B.
OK noob here. I have a whitebox computer i bought a couple years ago has windows vista business on it. Got a virus a couple months ago and decided to do a fresh install of my os.I didn't get a copy of the product key I've contacted the seller of this computer and he no longer has any.Vista Business runs fine but the validation is going to run out in 22 days so i decided to put a copy of vista ultimate i have in.usually i get to about 20% in expanding files and it does a reboot and i get the bluescreen with a 07b error This has happened about 20 times with the exception of once it got all the way to the welcome screen as soon as i touched my mouse it went back to blue screen.Now details about the system, Intel Duo E8500 3.16 cpu
Evga 780I SLI motherboard
6 gb of ram GeForce 7800Gtx graphics card
Hp DVD Writer 740b
Lite on combo SHC-4857K SCSI
Seagate ST 31003 40 AS SCSI hd 1 Tb tried all the usual tricks ram non essential devices no luck not a bad disk have 3 btw using 64 bit thanks in advance

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