Re: My struggles building a 486 rig.
Posted on 2024-03-04, 14:26
Frankly I would just wire up your internal com ports correctly. But if you insert that i/o card, you really should just turn off the com ports on the motherboard in the bios at that point. I'm not sure what your pci based com driver can support for i/o port addresses and irq so you'll want to check …