Answers (N/A if not applicable)
Provide a detailed description of the issue
When activating Hyper-V on a Win10 1607 OS, i get a lot of new generic- and normal PnP Displaydrivers installed, but i cannot use it and the Intel Tray Icon hides / is not usable anymore.
This is, why i cannot work with my new LG 24MB56-B monitor, cause when i try to activate the Desktop-Expansion, or Duplicatng (Win+P) i get black monitors no matters if i try with display1, 2, 3, 4, 5 or 6, i get no option to set the resolution, i only can try to use the Win-P features, but it really works buggy, also the taskbar looses her tray-icons and i couldn´t see the windows if i click on any task, only the preview is showing...looks like the windows get lost in one of these crazy ghost-drivers wich are unaccessible for me...crazy!
When i disable Hyper-V, i directly get the intel tray back and all works /looks fine.
I ve already try to install the latest driver from Ronald_Intel
https://communities.intel.com/external-link.jspa?url=https%3A%2F%2Fdownloadcenter.intel.com%2Fdownload%2F27267 but i always recieve the message, that this driver isnt validated for this system. The crazy thing is, that i only can install the driver from Microsoft Update Server, all other drivers (including the two newer version frm Dell Support page of this model) are not installable, cause they are not for this system...pleae help me, i need to use Hyper-V to creating a testlab.
I also try to disable the drivers cause uninstalling doest work, then i try to install the original monitor driver from LG, it comes u, but it doesnt work...
It´s urgend, thanks a lot!
Please place an X to the right of the option showing how often you see this issue using specific steps. (Ex: 'Every few times a game is started it flickers.' <- This would be "Often")
Always (100%): X
Brand and Model of the system.
Dell XPS 15 9530
Hybrid or switchable graphics system?
I7-4712HQ with i4600 + nVidia 750M graphics (Cuda?)
Make and model of any Displays that are used to see the issue (see note2 below).
LFP = IPS 15.6" Standardmonitor
EFP = LG 24MB56-B
How much memory [RAM] in the system (see note2 below).
16GB DDR RAM, please see intel-ssu_i7-4212hq_4600_gt750m.txt attached (Created with SSU Tool)!
Provide any other hardware needed to replicate the issue.
1,5m HDMI cable, with or without Dell D3000 DockingStation (Drivers every time copletely cleared/reinstalled)
Hardware Stepping (see note1 below).
Please find the dxdiag u requested attached!
Operating System version (see note2 below).
Windows10 (10.0.14393) Build 1607
VBIOS (video BIOS) version. This can be found in “information page” of CUI (right click on Desktop and select “Graphics Properties”.
Graphics Driver version; for both integrated Intel and 3rd party vendors (see note2 below).
Intel 4600: 22.214.171.12431
nVidia GT 750M: 390.65 (also tried with some older versions, without success)
SW or Apps version used to replicate the issue.
Well, all the apps i try to start will not open, they didnt comes up, i can only see the task preview of each windows but the windows itself hides in of of these shadow-drivers i think... (mouse is able to go out of the screen area...)
Single display, clone, or extended (see note2 below).
Single-Display only on the external flat makes the same problem and if you try to go back, you really get a problem cause u only can see a black monitor...i had a lot of luck during insert the password correctly without seeing what happens...
Clone make both monitors viewable one time, but it was not possible to open a widows, they get lost in any other of this ghost-drivers...
Extended makes the most chaos, no matters what you try to configure, it will not work (Black screen, wrong adjusting, 1 is 3, 3 is 6, 4 and 5 or 1 and 3 and so on...), apps are not accessable, only the task preview, when you unplug the cable and disable the extended feature, i can work normal after uninstalling the Hyper-V feature...otherwise no option...
Display resolution & refresh rate setting of each display (see note2 below).
Laptop 1920x1080 or 3200x1800
external Monitor: 1920x1080
AC or DC mode, i.e. is power cable plugged in or not?
Power cable is plugged in
How to repro
Please provide steps to replicate the issue. These steps are very crucial to finding the root cause and fix.