I got the full version of Win7 home premium and i installed the 64bit version and all was running great then i installed my speed touch 330 modem driver ( notes that there is no win7 driver i can find) so used the vista driver now when it installed the modem performed perfictly for 2 hours while i downloaded updates and things then when i restarted my pc it loads to desctop then bang blue screen of death and the pc loads perfectly if i unplug the modem but the second i plug it in and it loads the driver it blue screens every time i have now reinstalled everything but useing the 32 bit win7 disk and it works fine and no problems. Has anyone got any clue as to why the 64bit one seems to dislike the speedtouch 330 driver