corsair vengeance K50 keyboard stopped working today

[walkinator]

My corsair keyboard stopped working today. It is a corsair vengeance K50 keyboard. The keyboard will light up and I can switch the mode buttons and enable and disable the windows lock key. The rest of the keyboard lights up as well. But I cannot type anything. The keyboard works on another computer. Windows says there’s a problem with starting the device because it’s configuration information in the registries incomplete or damaged code 19. I’ve tried uninstalling and reinstalling the drivers to the keyboard with no luck. I’ve tried the troubleshoot option to no avail. I’ve hit a roadblock troubleshooting this, any help would be appreciated.

 

[walkinator]

Weird thing. I just uninstalled avast which I was trying to update at about the time this happened. Now my keyboard works again. Hopefully I can reinstall avast with no problems.....