Hi, I have bought a Notebook Lenovo G475 and reinstalled the machine as it comes with a load of crap and a version of Windows 7 Basic x64 which I hate. Fortunately I used Driver Magician to backup existing drivers and reinstalled a clean Windows 7 Ultimate 64bit SP1. Now I have 2 problems. I tried both official packages to update video driver: 12-6_vista_win7_64_dd_ccc.exe and 12-6_mobility_vista_win7_64_dd_ccc.exe And its doesnt detect the integrated video card. I supposed that it would work but it doesnt. How can I install an updated driver for video under Win7x64? This info is what I got from the existing driver: driverdesc=AMD Radeon HD 6320M infpath=oem3.inf infsection=ati2mtag_Wrestler MatchingDeviceId=PCI\VEN_1002&DEV_9806&SUBSYS_397C17AA&REV_00 driverversion=8.862.6.5000 driverdate=2011-12-14 providername=ATI Technologies Inc. class=Display adapters filenum=56 signature=Windows Vista needrestore=yes backuptime=martes, julio 31, 2012 Do I have to mod an inf? Will it work correctly under 64bit? Please help. The other question is, do I need chipset drivers? I didnt try yet buy suppose that this package "12-6_vista_win7_32-64_sb.exe" is the correct one? Thanks for the help!