I'm trying to install a WMP11 on an ASUS P55TVP4 v1.52 motherboard running Win98. I'm getting the following error in Device Mangler (Manager): The NDIS.VXD,NTKERN.VXD device loader(s) for this device could not load the device driver. (Code 2.) To fix this, click Update Driver to update the device driver. I found this Micro$oft article: http://support.microsoft.com/kb/q312108. I did find the hotfix out on the Internet, I down loaded and installed it. It didn't make a difference. I've tried different PCI Slots, to no avail. Anyone have any other suggestions? I haven't tried putting the card in another computer yet to make sure it's good, but I just bought it new, so, it shouldn't have any problem. Of course, the first 802.11 router I bought was faulty (Linksys BEFW11S4). I'll have an opportunity to test the card on a Dell with WinXP later today.