I have an HP 6710b laptop. Ive used windows 7 32bit ( no problems getting it activated with chew-wga ) until today cause i bought more ram , so i want to use 64bit. But i cant get windows 7 activated. Ive tried both 7loader and chew-wga on clean installation , but it didnt work , then i tried wow7 ( without reinstalling ) but it didnt work either. So im wondering if anyone of you guys got it working with a 6710b laptop???