USB on PC not working
So last night mysteriously my mouse stopped working. the lights on it were off. Something was up. Tried unplugging it and replugging it in, but no luck. ok weird. tried unplugging all my usb devices and plugging my mouse and kb back in. now neither of them worked. ugh. tried different ports. nothing. rebooted, nothing. rebooted to bios - oh look, my keyboard works fine. So I'm pretty sure its not a hardware issue.
Trying to figure this out but hard to troubleshoot if I cant use a mouse and keyboard. Anybody have any ideas?
This happened before bed which was maddening - how am i supposed to go to sleep with my computer suddenly not working?!