I upgraded an older desktop PC (Lenovo ThinkCentre) from Windows XP to Windows 8.1 (x86) and everything works excellent...
...except one thing - an old wireless PCI card (it worked fine in Windows XP). It's driver got installed by the Windows 8.1 Update (there's no separate Windows 8.1 driver for it to be found anywhere else, only the XP driver is available). It says that there's no connections are available and so I have to use the LAN cable to be able to connect to the Internet. But there are wireless connections available and I'd like to make it work.
Wireless Network Adapter's name (as displayed in the Device Manager):
3Com 3CRDAG675 Wireless LAN PCI Adapter
Driver File: net5213xp.sys
Driver Provider: 3Com
Driver Date: 5.5.2005
Driver Version: 220.127.116.11
Any help would be greatly appreciated.