1 2 Previous Next 15 Replies Latest reply on Nov 5, 2015 2:02 PM by Germain

    HD4600 driver does not detect HDCP support in my AV processor

    Madscientist

      System:

      Intel Core i5-4670T(2.30GHz) HD4600 graphics

      ASRock Z87E-ITX motherboard

      8Gb RAM

      Windows 8.1

       

      I have the above HTPC (latest Intel divers) connected to a Merdian HD621 audio processor leading to a Pioneeer LCD diaplay

      The Merdian HD621 and display are both HDCP compliant and I have other blu-ray players going though the system with no problems.

       

      In the HDMI properties of my HTPC, however the Inel driver indicates 'HDCP not supported' so I can't play blu-rays via my HTPC.

      I've tried different HDMI cables etc.

      Any suggestions as to what the issue could be?

        • 1. Re: HD4600 driver does not detect HDCP support in my AV processor

          Hi Madscientist,

           

          I am sorry to hear you are having problems with this configuration but let me help you.

           

          Can you please confirm if you are using a direct connection between the devices (no adapters)? If you are using video adapters, have you checked if are HDPC compliant? Can you also post your dxdiag report here?

          • 2. Re: HD4600 driver does not detect HDCP support in my AV processor
            jonny80s

            I am having this same issue.

             

            Just switched over from a dedicated gpu so that I would be consuming less power only to find out intel 4600HD graphics has a severe HDCP bug.

             

            My system: gigabyte z87-ds3h with 8gb ram, i7-4770k cpu, win7 x64 professional, ceton infinitv6 for cable card tuning and hauppaugge 2250 for ota tuning.  The HTPC is connected to my onkyo TX-SR805 via hdmi and then hdmi to my Samsung lcd tv. The issue Is with windows media center playback of copy protected material.  I have no issue with blu-ray playback just protected cable channel playback.

            • 3. Re: HD4600 driver does not detect HDCP support in my AV processor
              jonny80s

              Here's my dxdiag from this issue:

              ------------------
              System Information
              ------------------
              Time of this report: 4/13/2014, 13:44:55
                     Machine name: HTPC
                 Operating System: Windows 7 Professional 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.130828-1532)
                         Language: English (Regional Setting: English)
              System Manufacturer: Gigabyte Technology Co., Ltd.
                     System Model: Z87-DS3H
                             BIOS: BIOS Date: 09/24/13 16:35:13 Ver: 04.06.05
                        Processor: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz (8 CPUs), ~3.5GHz
                           Memory: 8192MB RAM
              Available OS Memory: 7880MB RAM
                        Page File: 1547MB used, 14212MB available
                      Windows Dir: C:\Windows
                  DirectX Version: DirectX 11
              DX Setup Parameters: Not found
                 User DPI Setting: Using System DPI
              System DPI Setting: 96 DPI (100 percent)
                  DWM DPI Scaling: Disabled
                   DxDiag Version: 6.01.7601.17514 32bit Unicode

              ------------
              DxDiag Notes
              ------------
                    Display Tab 1: No problems found.
                      Sound Tab 1: No problems found.
                      Sound Tab 2: No problems found.
                        Input Tab: No problems found.

              --------------------
              DirectX Debug Levels
              --------------------
              Direct3D:    0/4 (retail)
              DirectDraw:  0/4 (retail)
              DirectInput: 0/5 (retail)
              DirectMusic: 0/5 (retail)
              DirectPlay:  0/9 (retail)
              DirectSound: 0/5 (retail)
              DirectShow:  0/6 (retail)

              ---------------
              Display Devices
              ---------------
                        Card name: Intel(R) HD Graphics 4600
                     Manufacturer: Intel Corporation
                        Chip type: Intel(R) HD Graphics Family
                         DAC type: Internal
                       Device Key: Enum\PCI\VEN_8086&DEV_0412&SUBSYS_D0001458&REV_06
                   Display Memory: 1760 MB
                 Dedicated Memory: 256 MB
                    Shared Memory: 1504 MB
                     Current Mode: 1920 x 1080 (32 bit) (60Hz)
                     Monitor Name: Generic PnP Monitor
                    Monitor Model: TX-SR805
                       Monitor Id: ONK0781
                      Native Mode: 1920 x 1080(p) (60.000Hz)
                      Output Type: HDMI
                      Driver Name: igdumdim64.dll,igd10iumd64.dll,igd10iumd64.dll,igdumdim32,igd10iumd32,igd10iumd32
              Driver File Version: 10.18.0010.3496 (English)
                   Driver Version: 10.18.10.3496
                      DDI Version: 11
                     Driver Model: WDDM 1.1
                Driver Attributes: Final Retail
                 Driver Date/Size: 3/7/2014 09:21:58, 26168168 bytes
                      WHQL Logo'd: Yes
                  WHQL Date Stamp:
                Device Identifier: {D7B78E66-4752-11CF-407A-0AF0BBC2C735}
                        Vendor ID: 0x8086
                        Device ID: 0x0412
                        SubSys ID: 0xD0001458
                      Revision ID: 0x0006
              Driver Strong Name: oem13.inf:IntelGfx.NTamd64.6.1:iHSWD_w7:10.18.10.3496:pci\ven_8086&dev_0412
                   Rank Of Driver: 00E62001
                      Video Accel: ModeMPEG2_A ModeMPEG2_C ModeWMV9_C ModeVC1_C
                 Deinterlace Caps: {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering
                                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch
                                   {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend
                                   {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering
                                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch
                                   {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend
                                   {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(YV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering
                                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch
                                   {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend
                                   {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(NV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering
                                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(NV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch
                                   {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(NV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend
                                   {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(IMC1,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering
                                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC1,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch
                                   {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC1,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend
                                   {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(IMC2,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering
                                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch
                                   {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend
                                   {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(IMC3,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering
                                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC3,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch
                                   {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC3,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend
                                   {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(IMC4,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering
                                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC4,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch
                                   {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC4,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend
                     D3D9 Overlay: Supported
                          DXVA-HD: Supported
                     DDraw Status: Enabled
                       D3D Status: Enabled
                       AGP Status: Enabled

              -------------
              Sound Devices
              -------------
                          Description: TX-SR805 (Intel(R) Display Audio)
              Default Sound Playback: Yes
              Default Voice Playback: Yes
                          Hardware ID: HDAUDIO\FUNC_01&VEN_8086&DEV_2807&SUBSYS_80860101&REV_1000
                      Manufacturer ID: 1
                           Product ID: 100
                                 Type: WDM
                          Driver Name: IntcDAud.sys
                       Driver Version: 6.16.0000.3135 (English)
                    Driver Attributes: Final Retail
                          WHQL Logo'd: Yes
                        Date and Size: 3/7/2014 09:26:44, 450520 bytes
                          Other Files:
                      Driver Provider: Intel(R) Corporation
                       HW Accel Level: Basic
                            Cap Flags: 0xF1F
                  Min/Max Sample Rate: 100, 200000
              Static/Strm HW Mix Bufs: 1, 0
              Static/Strm HW 3D Bufs: 0, 0
                            HW Memory: 0
                     Voice Management: No
              EAX(tm) 2.0 Listen/Src: No, No
                 I3DL2(tm) Listen/Src: No, No
              Sensaura(tm) ZoomFX(tm): No

                          Description: Digital Audio (S/PDIF) (High Definition Audio Device)
              Default Sound Playback: No
              Default Voice Playback: No
                          Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_1458A002&REV_1003
                      Manufacturer ID: 1
                           Product ID: 65535
                                 Type: WDM
                          Driver Name: HdAudio.sys
                       Driver Version: 6.01.7601.17514 (English)
                    Driver Attributes: Final Retail
                          WHQL Logo'd: Yes
                        Date and Size: 11/20/2010 06:44:23, 350208 bytes
                          Other Files:
                      Driver Provider: Microsoft
                       HW Accel Level: Basic
                            Cap Flags: 0xF1F
                  Min/Max Sample Rate: 100, 200000
              Static/Strm HW Mix Bufs: 1, 0
              Static/Strm HW 3D Bufs: 0, 0
                            HW Memory: 0
                     Voice Management: No
              EAX(tm) 2.0 Listen/Src: No, No
                 I3DL2(tm) Listen/Src: No, No
              Sensaura(tm) ZoomFX(tm): No

              ---------------------
              Sound Capture Devices
              ---------------------
                          Description: Digital Audio (S/PDIF) (High Definition Audio Device)
                Default Sound Capture: Yes
                Default Voice Capture: Yes
                          Driver Name: HdAudio.sys
                       Driver Version: 6.01.7601.17514 (English)
                    Driver Attributes: Final Retail
                        Date and Size: 11/20/2010 06:44:23, 350208 bytes
                            Cap Flags: 0x1
                         Format Flags: 0xFFFFF

              -------------------
              DirectInput Devices
              -------------------
                    Device Name: Mouse
                       Attached: 1
                  Controller ID: n/a
              Vendor/Product ID: n/a
                      FF Driver: n/a

                    Device Name: Keyboard
                       Attached: 1
                  Controller ID: n/a
              Vendor/Product ID: n/a
                      FF Driver: n/a

                    Device Name: Microsoft eHome Infrared Transceiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x045E, 0x006D
                      FF Driver: n/a

                    Device Name: Microsoft eHome Infrared Transceiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x045E, 0x006D
                      FF Driver: n/a

                    Device Name: Microsoft eHome Infrared Transceiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x045E, 0x006D
                      FF Driver: n/a

                    Device Name: Microsoft eHome Infrared Transceiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x045E, 0x006D
                      FF Driver: n/a

                    Device Name: USB Receiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x046D, 0xC525
                      FF Driver: n/a

                    Device Name: USB Receiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x046D, 0xC525
                      FF Driver: n/a

                    Device Name: USB Receiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x046D, 0xC525
                      FF Driver: n/a

                    Device Name: USB Receiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x046D, 0xC52B
                      FF Driver: n/a

                    Device Name: USB Receiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x046D, 0xC52B
                      FF Driver: n/a

                    Device Name: USB Receiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x046D, 0xC52B
                      FF Driver: n/a

                    Device Name: USB Receiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x046D, 0xC52B
                      FF Driver: n/a

                    Device Name: USB Receiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x046D, 0xC52B
                      FF Driver: n/a

                    Device Name: USB Receiver
                       Attached: 1
                  Controller ID: 0x0
              Vendor/Product ID: 0x046D, 0xC52B
                      FF Driver: n/a

              Poll w/ Interrupt: No

              -----------
              USB Devices
              -----------
              + USB Root Hub
              | Vendor/Product ID: 0x8086, 0x8C26
              | Matching Device ID: usb\root_hub20
              | Service: usbhub
              |
              +-+ Generic USB Hub
              | | Vendor/Product ID: 0x8087, 0x8000
              | | Location: Port_#0001.Hub_#0002
              | | Matching Device ID: usb\class_09
              | | Service: usbhub

              ----------------
              Gameport Devices
              ----------------

              ------------
              PS/2 Devices
              ------------
              + Microsoft eHome Remote Control Keyboard keys
              | Matching Device ID: hid\irdevicev2&col05
              | Service: kbdhid
              |
              + Microsoft eHome MCIR Keyboard
              | Matching Device ID: hid\irdevicev2&col06
              | Service: kbdhid
              |
              + Microsoft eHome MCIR 109 Keyboard
              | Matching Device ID: hid\irdevicev2&col07
              | Service: kbdhid
              |
              + HID Keyboard Device
              | Vendor/Product ID: 0x046D, 0xC52B
              | Matching Device ID: hid_device_system_keyboard
              | Service: kbdhid
              |
              + Terminal Server Keyboard Driver
              | Matching Device ID: root\rdp_kbd
              | Upper Filters: kbdclass
              | Service: TermDD
              |
              + HID-compliant mouse
              | Matching Device ID: hid_device_system_mouse
              | Service: mouhid
              |
              + HID-compliant mouse
              | Vendor/Product ID: 0x046D, 0xC525
              | Matching Device ID: hid_device_system_mouse
              | Service: mouhid
              |
              + HID-compliant mouse
              | Vendor/Product ID: 0x046D, 0xC52B
              | Matching Device ID: hid_device_system_mouse
              | Service: mouhid
              |
              + Terminal Server Mouse Driver
              | Matching Device ID: root\rdp_mou
              | Upper Filters: mouclass
              | Service: TermDD

              ------------------------
              Disk & DVD/CD-ROM Drives
              ------------------------
                    Drive: C:
              Free Space: 52.8 GB
              Total Space: 91.5 GB
              File System: NTFS
                    Model: Intel Raid 0 Volume SCSI Disk Device

                    Drive: D:
              Free Space: 364.4 GB
              Total Space: 610.5 GB
              File System: NTFS
                    Model: WDC WD6400AAKS-22A7B SCSI Disk Device

                    Drive: J:
              Free Space: 571.7 GB
              Total Space: 610.5 GB
              File System: NTFS
                    Model: WDC WD6400AAKS-07A7B SCSI Disk Device

                    Drive: E:
                    Model: ASUS BC-08B1ST SCSI CdRom Device
                   Driver: c:\windows\system32\drivers\cdrom.sys, 6.01.7601.17514 (English), , 0 bytes

                    Drive: L:
                    Model: ELBY CLONEDRIVE SCSI CdRom Device
                   Driver: c:\windows\system32\drivers\cdrom.sys, 6.01.7601.17514 (English), , 0 bytes

              --------------
              System Devices
              --------------
                   Name: High Definition Audio Controller
              Device ID: PCI\VEN_8086&DEV_8C20&SUBSYS_A0021458&REV_05\3&11583659&0&D8
                 Driver: n/a

                   Name: Intel(R) 82801 PCI Bridge - 244E
              Device ID: PCI\VEN_8086&DEV_244E&SUBSYS_50011458&REV_D5\3&11583659&0&E3
                 Driver: n/a

                   Name: Realtek PCIe GBE Family Controller
              Device ID: PCI\VEN_10EC&DEV_8168&SUBSYS_E0001458&REV_06\4&1DCB0711&0&00E2
                 Driver: n/a

                   Name: Intel(R) 8 Series/C220 Series PCI Express Root Port #7 - 8C1C
              Device ID: PCI\VEN_8086&DEV_8C1C&SUBSYS_50011458&REV_D5\3&11583659&0&E6
                 Driver: n/a

                   Name: High Definition Audio Controller
              Device ID: PCI\VEN_8086&DEV_0C0C&SUBSYS_20108086&REV_06\3&11583659&0&18
                 Driver: n/a

                   Name: Intel(R) Z87 LPC Controller - 8C44
              Device ID: PCI\VEN_8086&DEV_8C44&SUBSYS_50011458&REV_05\3&11583659&0&F8
                 Driver: n/a

                   Name: Intel(R) 8 Series/C220 Series PCI Express Root Port #6 - 8C1A
              Device ID: PCI\VEN_8086&DEV_8C1A&SUBSYS_50011458&REV_D5\3&11583659&0&E5
                 Driver: n/a

                   Name: Intel(R) Management Engine Interface
              Device ID: PCI\VEN_8086&DEV_8C3A&SUBSYS_1C3A1458&REV_04\3&11583659&0&B0
                 Driver: n/a

                   Name: Intel(R) 8 Series/C220 Series PCI Express Root Port #5 - 8C18
              Device ID: PCI\VEN_8086&DEV_8C18&SUBSYS_50011458&REV_D5\3&11583659&0&E4
                 Driver: n/a

                   Name: Intel(R) 4th Gen Core processor DRAM Controller - 0C00
              Device ID: PCI\VEN_8086&DEV_0C00&SUBSYS_50001458&REV_06\3&11583659&0&00
                 Driver: n/a

                   Name: Intel(R) USB 3.0 eXtensible Host Controller
              Device ID: PCI\VEN_8086&DEV_8C31&SUBSYS_50071458&REV_05\3&11583659&0&A0
                 Driver: n/a

                   Name: Intel(R) 8 Series/C220 Series PCI Express Root Port #3 - 8C14
              Device ID: PCI\VEN_8086&DEV_8C14&SUBSYS_50011458&REV_D5\3&11583659&0&E2
                 Driver: n/a

                   Name: Intel(R) HD Graphics 4600
              Device ID: PCI\VEN_8086&DEV_0412&SUBSYS_D0001458&REV_06\3&11583659&0&10
                 Driver: n/a

                   Name: Intel(R) 8 Series/C220 Series USB EHCI #2 - 8C2D
              Device ID: PCI\VEN_8086&DEV_8C2D&SUBSYS_50061458&REV_05\3&11583659&0&D0
                 Driver: n/a

                   Name: Intel(R) 8 Series/C220 Series PCI Express Root Port #1 - 8C10
              Device ID: PCI\VEN_8086&DEV_8C10&SUBSYS_50011458&REV_D5\3&11583659&0&E0
                 Driver: n/a

                   Name: Ceton InfiniTV Network Device
              Device ID: PCI\VEN_1B7C&DEV_0004&SUBSYS_00041B7C&REV_01\4&342BDB25&0&00E6
                 Driver: n/a

                   Name: Intel(R) 8 Series/C220 Series USB EHCI #1 - 8C26
              Device ID: PCI\VEN_8086&DEV_8C26&SUBSYS_50061458&REV_05\3&11583659&0&E8
                 Driver: n/a

                   Name: Intel(R) Desktop/Workstation/Server Express Chipset SATA RAID Controller
              Device ID: PCI\VEN_8086&DEV_2822&SUBSYS_B0051458&REV_05\3&11583659&0&FA
                 Driver: n/a

                   Name: Asmedia 106x SATA Controller
              Device ID: PCI\VEN_1B21&DEV_0612&SUBSYS_10601B21&REV_01\4&96C6666&0&00E5
                 Driver: n/a

                   Name: Intel(R) 8 Series/C220 Series SMBus Controller - 8C22
              Device ID: PCI\VEN_8086&DEV_8C22&SUBSYS_50011458&REV_05\3&11583659&0&FB
                 Driver: n/a

                   Name: Intel(R) 82801 PCI Bridge - 244E
              Device ID: PCI\VEN_8086&DEV_244E&SUBSYS_88921458&REV_41\4&3AD3A588&0&00E3
                 Driver: n/a

                   Name: Hauppauge WinTV-HVR-2250 (8851)
              Device ID: PCI\VEN_1131&DEV_7164&SUBSYS_88510070&REV_81\4&1035DA1A&0&00E4
                 Driver: n/a

              ------------------
              DirectShow Filters
              ------------------

              DirectShow Filters:
              WMAudio Decoder DMO,0x00800800,1,1,WMADMOD.DLL,6.01.7601.17514
              WMAPro over S/PDIF DMO,0x00600800,1,1,WMADMOD.DLL,6.01.7601.17514
              WMSpeech Decoder DMO,0x00600800,1,1,WMSPDMOD.DLL,6.01.7601.17514
              MP3 Decoder DMO,0x00600800,1,1,mp3dmod.dll,6.01.7600.16385
              Mpeg4s Decoder DMO,0x00800001,1,1,mp4sdecd.dll,6.01.7600.16385
              WMV Screen decoder DMO,0x00600800,1,1,wmvsdecd.dll,6.01.7601.17514
              WMVideo Decoder DMO,0x00800001,1,1,wmvdecod.dll,6.01.7601.18221
              Mpeg43 Decoder DMO,0x00800001,1,1,mp43decd.dll,6.01.7600.16385
              Mpeg4 Decoder DMO,0x00800001,1,1,mpg4decd.dll,6.01.7600.16385
              WMT VIH2 Fix,0x00200000,1,1,WLXVAFilt.dll,15.04.3555.0308
              Record Queue,0x00200000,1,1,WLXVAFilt.dll,15.04.3555.0308
              WMT Switch Filter,0x00200000,1,1,WLXVAFilt.dll,15.04.3555.0308
              WMT Virtual Renderer,0x00200000,1,0,WLXVAFilt.dll,15.04.3555.0308
              WMT DV Extract,0x00200000,1,1,WLXVAFilt.dll,15.04.3555.0308
              WMT Virtual Source,0x00200000,0,1,WLXVAFilt.dll,15.04.3555.0308
              WMT Sample Information Filter,0x00200000,1,1,WLXVAFilt.dll,15.04.3555.0308
              DV Muxer,0x00400000,0,0,qdv.dll,6.06.7601.17514
              Color Space Converter,0x00400001,1,1,quartz.dll,6.06.7601.17713
              WM ASF Reader,0x00400000,0,0,qasf.dll,12.00.7601.17514
              Screen Capture filter,0x00200000,0,1,wmpsrcwp.dll,12.00.7601.17514
              AVI Splitter,0x00600000,1,1,quartz.dll,6.06.7601.17713
              VGA 16 Color Ditherer,0x00400000,1,1,quartz.dll,6.06.7601.17713
              SBE2MediaTypeProfile,0x00200000,0,0,sbe.dll,6.06.7601.17528
              Microsoft DTV-DVD Video Decoder,0x005fffff,2,4,msmpeg2vdec.dll,12.00.9200.16426
              AC3 Parser Filter,0x00600000,1,1,mpg2splt.ax,6.06.7601.17528
              StreamBufferSink,0x00200000,0,0,sbe.dll,6.06.7601.17528
              MJPEG Decompressor,0x00600000,1,1,quartz.dll,6.06.7601.17713
              MPEG-I Stream Splitter,0x00600000,1,2,quartz.dll,6.06.7601.17713
              SAMI (CC) Parser,0x00400000,1,1,quartz.dll,6.06.7601.17713
              VBI Codec,0x00600000,1,4,VBICodec.ax,6.06.7601.17514
              MPEG-2 Splitter,0x005fffff,1,0,mpg2splt.ax,6.06.7601.17528
              Closed Captions Analysis Filter,0x00200000,2,5,cca.dll,6.06.7601.17514
              SBE2FileScan,0x00200000,0,0,sbe.dll,6.06.7601.17528
              Microsoft MPEG-2 Video Encoder,0x00200000,1,1,msmpeg2enc.dll,6.01.7601.17514
              Internal Script Command Renderer,0x00800001,1,0,quartz.dll,6.06.7601.17713
              MPEG Audio Decoder,0x03680001,1,1,quartz.dll,6.06.7601.17713
              DV Splitter,0x00600000,1,2,qdv.dll,6.06.7601.17514
              Video Mixing Renderer 9,0x00200000,1,0,quartz.dll,6.06.7601.17713
              Microsoft MPEG-2 Encoder,0x00200000,2,1,msmpeg2enc.dll,6.01.7601.17514
              ACM Wrapper,0x00600000,1,1,quartz.dll,6.06.7601.17713
              Video Renderer,0x00800001,1,0,quartz.dll,6.06.7601.17713
              MPEG-2 Video Stream Analyzer,0x00200000,0,0,sbe.dll,6.06.7601.17528
              Line 21 Decoder,0x00600000,1,1,qdvd.dll,6.06.7601.17835
              Video Port Manager,0x00600000,2,1,quartz.dll,6.06.7601.17713
              Video Renderer,0x00400000,1,0,quartz.dll,6.06.7601.17713
              File Writer,0x00200000,1,0,WLXVAFilt.dll,15.04.3555.0308
              VPS Decoder,0x00200000,0,0,WSTPager.ax,6.06.7601.17514
              WM ASF Writer,0x00400000,0,0,qasf.dll,12.00.7601.17514
              VBI Surface Allocator,0x00600000,1,1,vbisurf.ax,6.01.7601.17514
              File writer,0x00200000,1,0,qcap.dll,6.06.7601.17514
              iTV Data Sink,0x00600000,1,0,itvdata.dll,6.06.7601.17514
              iTV Data Capture filter,0x00600000,1,1,itvdata.dll,6.06.7601.17514
              DVD Navigator,0x00200000,0,3,qdvd.dll,6.06.7601.17835
              Overlay Mixer2,0x00200000,1,1,qdvd.dll,6.06.7601.17835
              AVI Draw,0x00600064,9,1,quartz.dll,6.06.7601.17713
              RDP DShow Redirection Filter,0xffffffff,1,0,DShowRdpFilter.dll,
              Microsoft MPEG-2 Audio Encoder,0x00200000,1,1,msmpeg2enc.dll,6.01.7601.17514
              WST Pager,0x00200000,1,1,WSTPager.ax,6.06.7601.17514
              MPEG-2 Demultiplexer,0x00600000,1,1,mpg2splt.ax,6.06.7601.17528
              DV Video Decoder,0x00800000,1,1,qdv.dll,6.06.7601.17514
              SampleGrabber,0x00200000,1,1,qedit.dll,6.06.7601.18386
              Null Renderer,0x00200000,1,0,qedit.dll,6.06.7601.18386
              MPEG-2 Sections and Tables,0x005fffff,1,0,Mpeg2Data.ax,6.06.7601.17514
              Microsoft AC3 Encoder,0x00200000,1,1,msac3enc.dll,6.01.7601.17514
              StreamBufferSource,0x00200000,0,0,sbe.dll,6.06.7601.17528
              Smart Tee,0x00200000,1,2,qcap.dll,6.06.7601.17514
              Overlay Mixer,0x00200000,0,0,qdvd.dll,6.06.7601.17835
              AVI Decompressor,0x00600000,1,1,quartz.dll,6.06.7601.17713
              AVI/WAV File Source,0x00400000,0,2,quartz.dll,6.06.7601.17713
              Wave Parser,0x00400000,1,1,quartz.dll,6.06.7601.17713
              MIDI Parser,0x00400000,1,1,quartz.dll,6.06.7601.17713
              Multi-file Parser,0x00400000,1,1,quartz.dll,6.06.7601.17713
              File stream renderer,0x00400000,1,1,quartz.dll,6.06.7601.17713
              Microsoft DTV-DVD Audio Decoder,0x005fffff,1,1,msmpeg2adec.dll,6.01.7140.0000
              StreamBufferSink2,0x00200000,0,0,sbe.dll,6.06.7601.17528
              AVI Mux,0x00200000,1,0,qcap.dll,6.06.7601.17514
              Line 21 Decoder 2,0x00600002,1,1,quartz.dll,6.06.7601.17713
              File Source (Async.),0x00400000,0,1,quartz.dll,6.06.7601.17713
              File Source (URL),0x00400000,0,1,quartz.dll,6.06.7601.17713
              Infinite Pin Tee Filter,0x00200000,1,1,qcap.dll,6.06.7601.17514
              Enhanced Video Renderer,0x00200000,1,0,evr.dll,6.01.7601.17514
              BDA MPEG2 Transport Information Filter,0x00200000,2,0,psisrndr.ax,6.06.7601.17669
              MPEG Video Decoder,0x40000001,1,1,quartz.dll,6.06.7601.17713

              WDM Streaming Tee/Splitter Devices:
              Tee/Sink-to-Sink Converter,0x00200000,1,1,ksproxy.ax,6.01.7601.17514

              WDM Streaming Encoder Devices:
              Hauppauge WinTV-7164 MPEG2 TS Encoder/Mux,0x00200000,2,1,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 MPEG2 TS Encoder/Mux,0x00200000,2,1,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 MPEG2 PS Encoder/Mux,0x00200000,2,1,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 MPEG2 PS Encoder/Mux,0x00200000,2,1,ksproxy.ax,6.01.7601.17514

              Video Compressors:
              WMVideo8 Encoder DMO,0x00600800,1,1,wmvxencd.dll,6.01.7600.16385
              WMVideo9 Encoder DMO,0x00600800,1,1,wmvencod.dll,6.01.7600.16385
              MSScreen 9 encoder DMO,0x00600800,1,1,wmvsencd.dll,6.01.7600.16385
              DV Video Encoder,0x00200000,0,0,qdv.dll,6.06.7601.17514
              MJPEG Compressor,0x00200000,0,0,quartz.dll,6.06.7601.17713
              Cinepak Codec by Radius,0x00200000,1,1,qcap.dll,6.06.7601.17514
              Intel IYUV codec,0x00200000,1,1,qcap.dll,6.06.7601.17514
              Intel IYUV codec,0x00200000,1,1,qcap.dll,6.06.7601.17514
              Microsoft RLE,0x00200000,1,1,qcap.dll,6.06.7601.17514
              Microsoft Video 1,0x00200000,1,1,qcap.dll,6.06.7601.17514

              Audio Compressors:
              WM Speech Encoder DMO,0x00600800,1,1,WMSPDMOE.DLL,6.01.7600.16385
              WMAudio Encoder DMO,0x00600800,1,1,WMADMOE.DLL,6.01.7600.16385
              IMA ADPCM,0x00200000,1,1,quartz.dll,6.06.7601.17713
              PCM,0x00200000,1,1,quartz.dll,6.06.7601.17713
              Microsoft ADPCM,0x00200000,1,1,quartz.dll,6.06.7601.17713
              GSM 6.10,0x00200000,1,1,quartz.dll,6.06.7601.17713
              Messenger Audio Codec,0x00200000,1,1,quartz.dll,6.06.7601.17713
              CCITT A-Law,0x00200000,1,1,quartz.dll,6.06.7601.17713
              CCITT u-Law,0x00200000,1,1,quartz.dll,6.06.7601.17713
              MPEG Layer-3,0x00200000,1,1,quartz.dll,6.06.7601.17713

              Audio Capture Sources:
              Digital Audio (S/PDIF) (High De,0x00200000,0,0,qcap.dll,6.06.7601.17514

              PBDA CP Filters:
              PBDA DTFilter,0x00600000,1,1,CPFilters.dll,6.06.7601.17528
              PBDA ETFilter,0x00200000,0,0,CPFilters.dll,6.06.7601.17528
              PBDA PTFilter,0x00200000,0,0,CPFilters.dll,6.06.7601.17528

              Midi Renderers:
              Default MidiOut Device,0x00800000,1,0,quartz.dll,6.06.7601.17713
              Microsoft GS Wavetable Synth,0x00200000,1,0,quartz.dll,6.06.7601.17713

              WDM Streaming Capture Devices:
              HD Audio Digital in,0x00200000,1,1,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 Analog Capture,0x00200000,2,3,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 Analog Capture,0x00200000,2,3,ksproxy.ax,6.01.7601.17514

              WDM Streaming Rendering Devices:
              HD Audio SPDIF out,0x00200000,1,1,ksproxy.ax,6.01.7601.17514
              Intel(R) Display Audio Output 2,0x00200000,1,1,ksproxy.ax,6.01.7601.17514

              BDA Source Filters:
              Hauppauge WinTV-7164 BDA ATSC/QAM Tuner,0x00200000,1,1,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 BDA ATSC/QAM Tuner,0x00200000,1,1,ksproxy.ax,6.01.7601.17514

              BDA Network Providers:
              Microsoft ATSC Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.7601.17514
              Microsoft DVBC Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.7601.17514
              Microsoft DVBS Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.7601.17514
              Microsoft DVBT Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.7601.17514
              Microsoft Network Provider,0x00200000,0,1,MSNP.ax,6.06.7601.17514

              WDM Streaming Multiplexer Devices:
              Hauppauge WinTV-7164 MPEG2 TS Encoder/Mux,0x00200000,2,1,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 MPEG2 TS Encoder/Mux,0x00200000,2,1,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 MPEG2 PS Encoder/Mux,0x00200000,2,1,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 MPEG2 PS Encoder/Mux,0x00200000,2,1,ksproxy.ax,6.01.7601.17514

              Video Capture Sources:
              Hauppauge WinTV-7164 Analog Capture,0x00200000,2,3,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 Analog Capture,0x00200000,2,3,ksproxy.ax,6.01.7601.17514

              Multi-Instance Capable VBI Codecs:
              VBI Codec,0x00600000,1,4,VBICodec.ax,6.06.7601.17514

              BDA Transport Information Renderers:
              BDA MPEG2 Transport Information Filter,0x00600000,2,0,psisrndr.ax,6.06.7601.17669
              MPEG-2 Sections and Tables,0x00600000,1,0,Mpeg2Data.ax,6.06.7601.17514

              WDM Streaming TV Tuners:
              Hauppauge WinTV-7164 Analog TV Tuner,0x00200000,0,2,kstvtune.ax,6.01.7601.17514
              Hauppauge WinTV-7164 Analog TV Tuner,0x00200000,0,2,kstvtune.ax,6.01.7601.17514

              WDM Streaming Crossbars:
              Hauppauge WinTV-7164 Analog Xbar,0x00200000,10,2,ksxbar.ax,6.01.7601.17514
              Hauppauge WinTV-7164 Analog Xbar,0x00200000,10,2,ksxbar.ax,6.01.7601.17514

              WDM Streaming TV Audio:
              Hauppauge WinTV-7164 Analog TV Audio,0x00200000,1,1,ksxbar.ax,6.01.7601.17514
              Hauppauge WinTV-7164 Analog TV Audio,0x00200000,1,1,ksxbar.ax,6.01.7601.17514

              BDA CP/CA Filters:
              Decrypt/Tag,0x00600000,1,1,EncDec.dll,6.06.7601.17708
              Encrypt/Tag,0x00200000,0,0,EncDec.dll,6.06.7601.17708
              PTFilter,0x00200000,0,0,EncDec.dll,6.06.7601.17708
              XDS Codec,0x00200000,0,0,EncDec.dll,6.06.7601.17708

              Device Control Filters:
              Hauppauge WinTV-7164 BDA Main Device,0x00200000,0,0,ksproxy.ax,6.01.7601.17514

              WDM Streaming Communication Transforms:
              Tee/Sink-to-Sink Converter,0x00200000,1,1,ksproxy.ax,6.01.7601.17514

              Audio Renderers:
              TX-SR805 (Intel(R) Display Audi,0x00200000,1,0,quartz.dll,6.06.7601.17713
              Default DirectSound Device,0x00800000,1,0,quartz.dll,6.06.7601.17713
              Default WaveOut Device,0x00200000,1,0,quartz.dll,6.06.7601.17713
              Digital Audio (S/PDIF) (High De,0x00200000,1,0,quartz.dll,6.06.7601.17713
              DirectSound: Digital Audio (S/PDIF) (High Definition Audio Device),0x00200000,1,0,quartz.dll,6.06.7601.17713
              DirectSound: TX-SR805 (Intel(R) Display Audio),0x00200000,1,0,quartz.dll,6.06.7601.17713

              BDA Receiver Components:
              Hauppauge WinTV-7164 BDA Digital Capture,0x00200000,1,1,ksproxy.ax,6.01.7601.17514
              Hauppauge WinTV-7164 BDA Digital Capture,0x00200000,1,1,ksproxy.ax,6.01.7601.17514

              ---------------
              EVR Power Information
              ---------------
              Current Setting: {5C67A112-A4C9-483F-B4A7-1D473BECAFDC} (Quality)
                Quality Flags: 2576
                  Enabled:
                  Force throttling
                  Allow half deinterlace
                  Allow scaling
                  Decode Power Usage: 100
                Balanced Flags: 1424
                  Enabled:
                  Force throttling
                  Allow batching
                  Force half deinterlace
                  Force scaling
                  Decode Power Usage: 50
                PowerFlags: 1424
                  Enabled:
                  Force throttling
                  Allow batching
                  Force half deinterlace
                  Force scaling
                  Decode Power Usage: 0

              • 4. Re: HD4600 driver does not detect HDCP support in my AV processor
                jonny80s

                Today an extremely knowledgeable cable tech came to my house to do some troubleshooting.  He informed me that SDV channels have different mpeg encoding so that they don't take up as much bandwidth.  So from what I understand from this is that for some reason intel's hd 4600 graphics solution has a problem with mpeg4 encoding.  Mpeg 2 seems alright, besides for some really annoying video flickering.

                 

                In the end it is not an HDCP/hdmi cable spec issue, it's a driver issue.

                • 5. Re: HD4600 driver does not detect HDCP support in my AV processor

                  Hi jonny80s,

                   

                  Our controller HD 4600 support HDCP  2.1 and MPEG2 only Here you can check the information:

                   

                  https://software.intel.com/en-us/articles/quick-reference-guide-to-intel-processor-graphics

                   

                  Also here I have some pictures:

                   

                  HDCP.JPG

                   

                  MPEG2.JPG

                  1 of 1 people found this helpful
                  • 6. Re: HD4600 driver does not detect HDCP support in my AV processor
                    jonny80s

                    Yeah, I figured this out yesterday when the cable tech came by.  We had a discussion concerning SDV and how SDV channels are encoded in mpeg4......  Therefor making intel onboard graphics completely impossible for HTPC builds.  I'll have to find a lower power fanless graphics card to reduce my power consumption and lower the sound output of the unit.  Asus' gt630 should do the trick.

                     

                    Thank you for the response.

                    • 8. Re: HD4600 driver does not detect HDCP support in my AV processor
                      Bob_F

                      Im having the same issue on a Toshiba laptop with an HD 4600 and Win 8.1. My directv app says it will not allow playback, the driver does not prevent screen capture for protected content.

                       

                      I just bought the laptop today, updated the video drivers as told by directv and no change. So are your saying this hardware will never allow playback of this content ?  If so I will return this laptop now before I loose any packaging and find one with an amd video chipset.

                      • 9. Re: HD4600 driver does not detect HDCP support in my AV processor
                        glowallp

                        I have a similar  problem: Re: Latest driver supporting 3rd and 4th Generation Intel® Core™ Processors with Intel® HD/Iris™ Graphics for Microsoft* Windows 7, 8, & 8.1 version  3496

                         

                        If I understand correctly, intel develops HDCP which is not downwardly compatible and we bought new, but already outdated intel hardware??? And even if I buy new Intel hardware, what happens with the release of the next HDCP version???

                        • 10. Re: HD4600 driver does not detect HDCP support in my AV processor

                          Well, depending on the graphics controller you can get support for HDCP. Nowadays, our graphics controller HD 4600 or 4th generation supports up to HDCP 2.1 so I regret to say that this may be a hardware limitation.

                          • 11. Re: HD4600 driver does not detect HDCP support in my AV processor
                            glowallp

                            Hallo kevin_intel, thanks for replying to my post.

                             

                            Before I buy new hardware, is there a way to diagnose the problem and to find the weakest link in the chain (regarding HDCP version) or at least to check the supported HDCP version of my HD4000? Theoretically, it might be a hardware bug or some incorrect sent signal as well(?).

                            Moreover, is there some official/general FAQ regarding HDCP, that is, how to cope with HDCP when buying new hardware, can I, in the future, update the HDCP version current hardware with a new firmware? For example, I buy a new TV supporting HDCP 2.1 and everything compatible, that's fine. But after releasing HDCP 2.2 I get a new blueray player and I'm forced to buy new hardware or at least to wait until I get corresponding HDCP updates for ALL hardware. And if even one manufacturer does not deliver, I got the weak link in my HDCP chain and the problem starts again.

                             

                            So you see, for me it's just not the current problem, but I am really at loss here how to cope with this issue in the future...

                            • 12. Re: HD4600 driver does not detect HDCP support in my AV processor
                              jonny80s

                              Guys it's not an HDCP issue.  It's simply that intel's graphics solution doesn't support playback of mpeg4 streaming video, which unfortunately is what the cable companies are turning to freeup intranet bandwidth.

                              • 13. Re: HD4600 driver does not detect HDCP support in my AV processor
                                glowallp

                                Hey Jonny80s,

                                in my case it's a HDCP problem, since I get an HDCP error when streaming Amazon Instant using Silverlight. I crossposted here and linked my question since I didn't get any support in the other thread and here an (assumed similar) HDCP problem was discussed.

                                 

                                Thx anyway

                                • 14. Re: HD4600 driver does not detect HDCP support in my AV processor

                                  Glowallp,

                                   

                                  The HDCP support is at the hardware level. The software will make the transition to make the hardware work fine but in the case that the driver supports higher versions the hardware will still support HDCP 2.1.

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