I purchased a Linksys WMP54G over a year ago. I had problems getting the drivers to load from the original disk. I was able to load the drivers from another source and it worked, for a little while that is. I now have the complete Linksys Cable modem, wireless router, and the WMP54G. I am trying to get the PCI card to work on my wife’s Computer. I'm running into the same problem I had with my old computer (A7N8X-E Deluxe modo AMD +2500 processor) with my wife's computer (P4S533 mobo Celeron 2.4 processor) trying to install the WMP54G wireless card. I have noticed that Linksys has what appears to be a new WMP54G out now, the new card looks smaller then the first. One of my questions is has there been a new release of the WMP54G card from the first? Second if note how do I get the old one to work? I hear that Linksys first PCI card had allot of problems with different motherboards.