3 Replies Latest reply on Jul 14, 2013 9:28 AM by seoul11

    How to get third monitor detected? Lenovo X220

    adelaideb

      I have a Lenovo X220 with docking station, a second monitor connected via the VGA, I added another monitor using the USB port, and a DVI to VGA adaptor as recommended: but this monitor is not detected.

       

      OS Windows 7 pro (updated).

       

      Would be grateful for help on how to configure the system to be able to detect third monitor.

       

      thanks

       

      my current card configuration is:

      Intel(R) HD Graphics 3000

       


      Report Date:   4/28/2012
      Report Time[hr:mm:ss]:  8:57:46
      Driver Version:   8.15.10.2342
      Operating System:  Windows 7  Service Pack 1(6.1.7601)
      Default Language:  English (United States)
      DirectX* Version:  10.1
      Physical Memory:  3983 MB
      Minimum Graphics Memory: 64 MB
      Maximum Graphics Memory: 1696 MB
      Graphics Memory in Use:  30 MB
      Processor:   Intel64 Family 6 Model 42 Stepping 7
      Processor Speed:  2491 MHz
      Vendor ID:   8086
      Device ID:   0126
      Device Revision:  09

       


      *   Processor Graphics Information   *


      Processor Graphics in Use:  Intel(R) HD Graphics 3000
      Video BIOS:   2089.0
      Current Graphics Mode:  1920 by 1080

       


      *   Devices Connected to the Graphics Accelerator   *


      Active Monitors: 1
      Active Notebook Displays: 1
      * Monitor *


      Monitor Name:   SyncMaster P2770H/P2770FH  Analog
      Display Type:   Analog
      Gamma Value:   2.2
      DDC2 Protocol:   Supported


      Maximum Image Size:
      Horizontal:   23.62 inches
      Vertical:   13.39 inches


      Monitor Supported Modes:
      640 by 480 (60 Hz)
      800 by 600 (60 Hz)
      800 by 600 (56 Hz)
      1024 by 768 (60 Hz)
      1280 by 1024 (60 Hz)
      1280 by 960 (60 Hz)
      1280 by 800 (60 Hz)
      1440 by 900 (60 Hz)
      1600 by 1200 (60 Hz)
      1680 by 1050 (60 Hz)
      1920 by 1080 (60 Hz)

       

      Display Power Management Support:
      Standby Mode:   Not Supported
      Suspend Mode:   Not Supported
      Active Off Mode:  Supported


      Raw EDID:
      00 FF FF FF FF FF FF 00 4C 2D 11 06 34 55 31 5A
      23 14 01 03 0E 3C 22 78 2A EE D1 A5 55 48 9B 26
      12 50 54 23 08 00 81 00 81 40 81 80 95 00 A9 40
      B3 00 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
      45 00 5C 56 21 00 00 1E 00 00 00 FD 00 38 3C 1E
      51 11 00 0A 20 20 20 20 20 20 00 00 00 FC 00 53
      79 6E 63 4D 61 73 74 65 72 0A 20 20 00 00 00 FF
      00 48 43 4C 5A 38 30 31 33 32 33 0A 20 20 00 A5


      * Built-in Display *


      Monitor Name:   ThinkPad Display 1366x768
      Display Type:   Digital
      Gamma Value:   2.2
      DDC2 Protocol:   Supported


      Maximum Image Size:
      Horizontal:   11.02 inches
      Vertical:   06.30 inches


      Monitor Supported Modes:
      1366 by 768 (50 Hz)
      1366 by 768 (60 Hz)

       

      Display Power Management Support:
      Standby Mode:   Supported
      Suspend Mode:   Supported
      Active Off Mode:  Supported


      Raw EDID:
      00 FF FF FF FF FF FF 00 30 AE E0 40 00 00 00 00
      01 14 01 03 80 1C 10 78 EA 20 E5 92 55 54 92 28
      25 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
      01 01 01 01 01 01 3E 1C 56 96 50 00 19 30 30 20
      36 00 15 9C 10 00 00 18 3E 1C 56 2A 51 00 64 30
      30 20 36 00 15 9C 10 00 00 18 00 00 00 0F 00 8C
      09 32 8C 09 28 14 09 00 06 AF 56 30 00 00 00 FE
      00 42 31 32 35 58 57 30 31 20 56 30 20 0A 00 0F


      * Other names and brands are the property of their respective owners. *