I purchased a Netgear 802.11b MA311 PCI card. When I go to Netgear's website, they offer 2 driver options. One is version 2.5 WinXP certified, and the other one is version 2.0. My OS are Win2k and Mandrake 9.0. Is it possible if I use version 2.5 WinXP certified on my Win2k? Will it work and be stable? Which driver do you guys use? Thank you.