My usb mouse, keyboard, microphone, etc randomly just stop working; However, It has power. the red lazer on the mouse is on, num lock is on, mic light is on, it just doesn't work.
re-installing mouse/usb/keyboard drivers
unplugging and plugging it back in
plugging it in to different port (works, but stops working after about 10 minutes and then i have to restart)
uninstalled .net and reinstalled
turned off ability for usb to sleep
only temporarily fixes if I restart. Every time it happens it seems to be happening more frequently.
This started happening when i opened my computer to clean it.. IDK if the mobo is malfunctioning, can anyone please tell me if they'd had this problem and how to fix it?
windows 7 home premium
but seriously, someone please help, is there any costless way to fix this?
sorry no answer, but I have very similar issue. My usb mouse would briefly stop working every ~20 seconds (like a lag spike). Occasionally, both the keyboard and mouse would just completely stop responding. Even after re-plugging the usb devices, I'd get no responce and I'd have to reboot.
This happens for both front panel usb ports and back; I've updated my mobo BIOS and reinstalled the drivers.