Windows driver for A2000 is somehow deffective, monitor connects and disconnects

Gaming and Visualization Technologies General Topics & Other SDKs Drivers - Linux, Windows, MacOS
1

I am testing A2000 card with a latest recommended driver 581.15-quadro-rtx-desktop-notebook-win10-win11-64bit-international-dch-whql.exe. I have 3 monitors connected, but only 2 of them are visible. See image attached. The situation is even worse, because one of 2 monitors is randomly disconnecting and connecting again from unknown reason.

Video card from Asus does not suffer with these problems. And when a BIOS is executed with A2000, monitors are not randomly turning off and on. I hope that this is a problem of Windows driver. It is also interesting that writting some texts or www surfing does not cause monitors to be disconnected. But running some game always cause monitors to be disconnected and long time connecting again. Where to report it?

There might be multiple problems, lost of monitor connection occurs namely during game or some application starts.

UnstableMonitors
UnstableMonitors1191×982 38.9 KB

2

I had similar issues. Try using a DisplayPort to mini DisplayPort cable.

3

I have hinally found a workaround. There exist active converter from DisplayPort to HDMI - (AXAGON RVD-HI20N, DisplayPort → HDMI 2.0b adapter, 4K/60Hz, HDR10). And this active converter reworks signal and TV works. But this is still workarounding deffect of card driver.

I has been using miniDP to DP followed by DP to HDMI. And this was unstable. MiniDP and DP have same signals, it does not solve anything.