We have recently created a pool of linked clone Windows 10 VMs. Our original pool of Windows 7 VMs have no issues whatsoever. The Windows 10 pool was created with the exact same settings as the Windows 7 ones.
However, when we try to log into them with our Dell WYSE Zero Clients we get a black screen on both monitors then it disconnects after 10 seconds. If we just have one monitor connected it works perfectly.
We're also having issues with people logging in with a single monitor and the desktop just flashes over and over again. Reboot usually fixes, but the problem reappears later.
Things I've tried:
- Increasing the video memory to 128MB
- Verified that 2 or 4 monitors are the minimum in the pool
- Verified that the tools and agent were installed in the correct order
- Installed the newest version of VMWare tools (this caused it to black out on a single screen and dual screen.
- Changed the GPO for DNS access to disabled (found this on a vmware KB that said it was related)
- Tried all 4 ports in the back of the WYSE box
I've tried updating the VGA driver to the one that's in the agent directory but it's exactly the same version.
I'm at a complete loss as to what's happening. Any help would be greatly appreciated.
VMWare support is not helping whatsoever.
EDIT: Logging in with Horizon Client in Windows has the same effect as the Zero Clients.