I am running PC DOS 7.1 and also Windows 3.1. My mouse was working fine in both but suddenly stopped working in both (I had been installing SW and adjusting my config.sys and autoexec.bat recently though. Its a serial MS Mouse COM1/IRQ4 and I haven't changed any of the IRQs so I don't think it has anything to do with an IRQ conflict. The mouse driver is installed (MOUSE.COM) in autoexec.bat (C:\WIN31\MOUSE.COM /Y) and during boot-up it says the driver is installed successfully. I don't THINK I deleted anything essential from CONFIG.SYS that was needed to enable the mouse....I am trying to determine how best to go about diagnosing why it stopped working.
Regards,
Mike
Regards,
Mike