Here is a thought.
Anybody that has only one PCI clot available and a flaky motherboard may with to consider adding a PCI to USB board.That way one would have four or t five ports that can handle adapters for Audio, Camera. Ethernet, Printer,Wireless .
Look at this:
The one in the photo above is USB 2.0 and sells for under $15 on line. It could extend the life of the motherboard as a workaround for the on-board things that fail. Of course, someday you have to replace the motherboard.