I have a PC with a MSI Motherboard,MS-7142 V.1. While setting up 2 usb printers to share off this PC all input devices, USB and PS/2, stopped responding after I plugged in the USB cables and started installing the printer drivers. I have tried removing everything plugged in to the USB ports and only using PS/2 and my keyboard works for going into the bios but once Windows loads the PS/2 keyboard locks when I press ctrl, alt, del to log in. When I have a usb optical mouse connected I get no power to the mouse.
My next trouble shooting step (i’m blindly trying things since I haven’t seen anything like this before) is to reset the bios.
Any suggestions?
