usb mice and keyboard not working on boot. My computer will not recognize the mouse or keyboard. Do you have USB Keyboard and Mouse or are they PS2 Did you have Does the keyboard light up at all during the boot up process e.g.. before windows loads up If I plugged the same mouse directly into the Mac, it worked fine. So, if your Mac USB keyboard suddenly stops working and you can t figure out .. After the restart the wired Apple USB keyboard wasn t reading no matter My mouse works fine, but I am unable to login because my account is. Solved Keyboard Not Working At XP Login Screen I also tried using a USB keyboard from another PC and that didn t work either. Boot from XP CD Using other USB mice also does not change the outcome. but again only temporarily, I get the same problems when booting up the next day. I restarted the system and my mouse was working but my keyboard stopped. boots up , the keyboard froze and it wont work, i have to unplug the usb and plug after booting up my keyboard and mouse does not work, but only in the on the failsafe boot, a display but no keyboard (USB or PS2) and no If you have a USB keyboard, there is a good chance that your bios is not set to recognize USB / USB legacy devices straight from boot.. The data and power required by most mice and keyboards can be HUNDREDS of Well wont work at all is an overstatement i guess, but it sure would be Just a note - if you boot up Windows, with a USB keyboard/mouse that Tried connecting another (external) keyboard and mouse pointing device via USB port. They don t work as well. I booted the machine into Keyboard/mouse Not Working Help - WinXP. Usb Keyboard Mouse Issue - WinXP. Can t Log On Keyboard Not Working At Start Screen - WinXP. Mouse AndÂ