I have an ASUS A73S, win 7 64 bit, older machine but runs excellent. Anyways, the old wifi card did not support 5g and I decided to do a cheap upgrade. Between the drivers on Intels site and the drivers on Lenovo's site which are actually Intel drivers not Lenovo prepacked exe's, it works great. The ONLY issue is I do not have blue tooth lke the older card had. Does anyone have a generic driver or know of a blue tooth driver for the 6250? Thanks!