Glad to hear, everthing is ok. And Vista is activated. After a modded bios flash it is best to clear te cmos.
Hi Fzeven, I've installed Vista with Dell's OEM DVD, followed your instructions and it works. VISTA ACTIVATED. Thank you very much for your help. Btw, can the thread moderator put this GA-965P-DQ6 F11 bios on "List Of Modded Bios"? It is tested on Gigabyte GA-965P-DQ6 Rev 3.3.