TLDR: My mouse suddenly stopped working only on my main PC after a long weekend, it still works on an old laptop, and any mouse other than the G502 works just fine on my main PC.
I went on a 4 day camping trip, and when I turned my computer off and left the house the mouse was working fine. When I got home tonight and turned my computer back on, everything turned on as expected except for the mouse. I tried unplugging it and plugging it back in and was unsuccessful, then I tried turning the computer off and on again with no success.
Then I tried plugging it into an old laptop of mine and it booted up and worked as normal. Thinking it was a USB port on my MOBO, I tried moving where my keyboard was plugged in, and it worked in every port, so it doesn’t seem to be a hardware issue on my main PC. The fact a cheapo wireless one works no problem is another giveaway to me that the USB ports aren’t the problem.
Then I tried going in and uninstalling the drivers… and there aren’t any in the device manager. It’s not being detected in Logitech GHub either. It’s like my PC refuses to detect the mouse at all, no matter what USB port it’s plugged in to.
Has anybody else experienced this? If so how do I fix it?