Friend has Win98 running and all of sudden does not see mouse.Cannot get mouse to work?? Used to have keyboard keys to get around in Win98 without mouse, but can't find the key combinations. I can get as far as hardware install wizard and has two separate panes for mouse. Left side has all generic mouse. Right side has PS2, usb, serial etc. I can't seem to get key combination to move cursor to right pane so I can select ps2 or serial mouse. I have a serial adapter for a ps2 plug would that work if ps2 won't work? Can't understand, tried two different mouse. None will work. PS2 plug looks okay? Any suggestions?