I'm working on a friend's computer. I haven't been able to get the mouse working at all. The system is a Pentium 100 Mhz (yuck!) on a VX board. I've gone through the BIOS and played around with the onboard serial 1 & 2 settings (enabled, disabled, etc). Still no mouse. Also, I know the modem is configured on Com 3 IRQ 5. Thing is, when I spoke with my friend earlier today, he told me his mouse was working perfectly on the computer. Anyone have any ideas?