Keyboard not working after screen saver
My install of Ubuntu has a strange error..
If I leave the machine for a bit, the screen saver starts. But when I come back and reactivate the machine, the desktop reappears, but the keyboard no longer works.
I looked this error up, and found a solution that suggeted that I set the PnP OS Enabled option in bios, to Disabled. This I tried but it made not difference.
Thanks.
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