Question I lost my clicks?

Beachhead1985

Honorable
Jan 20, 2020
147
2
10,585
As of this morning; my mouse clicks no longer work on my PC.

When I noticed; I struggled with it for a bit before I went to my standbys; i restarted (where it asked me to specify a boot device...odd...) and then came back in, it congratulated me for updating avast, I let it update steam, because it always needs to do that and then I ran CCleaner, MalWareBytes and Avast.

Avast is still running, but no indications of an issue and the problem persists, even with different ports and mice in use.

My right-click does nothing at all and my left-click flashes two-sides of a menu for a split-second and then nothing further. I think I'll restart again after Avast is done, but WTH?

Thanks for your time; I'd be grateful for any help you can provide.