From the BitTorrent FAQ:
This links to a message explaining what has happened:
"I had the same problem with this card during high speed downloads, the blue screen of death (BSOD - Windows 98, 2000, XP fatal error). the problems is with the drivers, and the fix ISN'T with the Linksys version of drivers; it's the manufacturer of the chip, AMDtek. Before you upgrade drivers, make sure your NIC card is Version 5 or higher or it won't work.
AMDtek is now Infineon-AMDtek, and the new page for the AN983B network interface chipset is here:
Infineon-AMDtek drivers for AN983B network interface card chipset (Linksys)
Drivers:
Windows version | Driver |
Windows XP | AN983B drivers for Windows XP |
Windows 2000/98 | AN983B drivers for Windows 2000/98 |
The files AN983B_XP_DRV_220.zip, AN983B_WIN_DRV_217.zip, and AN983B_WIN_DRV_220.zip are available at the link above.
We have placed archived drivers online for the convenience of the community at large.