Build 10074, AMD Driver, Displaylink Doesn't Work
 

HP TouchSmart 610-1180qd PC, AMD Mobility Radeon HD 5570, driver version 14.502.1014.0 (3/31/2015), AOC USB external display, Windows 10 Insider Preview, Build 10074.

Since Microsoft Update installed the AMD driver, my display no longer works. If connected, my PC will periodically beep, momentarily show the desktop on the external display, then return to black.

Please help!

Same here too

Hi ilesher and jamaroufi,

It looks like you're both suffering from the same issue that is resolved by deleting the following two registry keys:

• HKLM\SYSTEM\CurrentControlSet\Control\GraphicsDriv ers\Configuration
• HKLM\SYSTEM\CurrentControlSet\Control\GraphicsDriv ers\Connectivity

If you could try that and let us know what happens that would be great.

Thanks,
Paul

:)

After deleting the two registry keys and rebooting, the USB monitor came back to life!

Thanks much for the tip!

Irv

Also worked like a champ, thanks