the card, according to FCC-ID number on card and Lynksys tech support, is version 1, and there is a driver for use in a Vista machine (32 bit OS only). Yet the installation did not work. Installer says install software first, then power down to install adapter card, then power up, and installer begins where it left off. This never happened. Anybody ever did this successfully? (I kinda doubt it, but doesn't hurt to ask)