Hi I have tried everything to get doom running in 3d and nothing happens. Followed all guides on net and have latest drivers loaded. I did read that only nvidia quadra cards work? But I see people claiming to be running doom bfg in 3d with gtx780 in there profile? Please someone confirm and yes I have put the 3d. Mode into quad. Not even nvidia can confirm even though game rated as excellent in 3d vision. Thanks