Re: I can't get my serial port mouse to work.
Posted on 2021-04-14, 15:05
COM1 - 0x3F8 IRQ 4 <- this is default... unless the mouse driver is set to use IRQ3. It will, by default, try to use IRQ4 . so your onboard ports might not work due to a cabling error, your add-on card probably doesn't work due to an IRQ error... Ok I changed the jumpers to IRQ4 on COM1. If this …