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No video to finish windows install

by lrivera1011 / November 20, 2012 3:22 AM PST

Hi all. I have a problem with the on-board video on my Intel i5 2600. I installed a Radeon HD6770 and disabled on-board graphics a few years back just to play some games, and I had it working great until now. I got a virus 2 weeks ago and after removing it I kept getting the blue screen of death after a few minutes of booting to desktop. I decided to re-install windows 7 over my current installation. During install the screen went black for a long time just after the 100% of expanding the files. I rebooted and keep getting the same, just a black screen, no boot logo, no pc brand logo, nothing. Anyone know a way to finish my install? Plugging in the VGA to the on-board graphics or the Radeon does nothing neither did HDMI nor DVI I can't boot into safe mode since I can't see anything.

My pc was a Powerspec B631
upgraded ram from 4 to 8gb
upgraded power supply to visiontek 650watt
upgraded intel HD2000 graphics to HD6770
the original specs are here: http://www.powerspec.com/systems/system_specs.phtml?selection=B631

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Re: black screen
by Kees_B Forum moderator / November 20, 2012 3:28 AM PST

I'd start all over by booting from the Windows 7 DVD and see what happens. If necessary, do a clean install in stead of an install over the current version.


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re: black screen
by lrivera1011 / November 20, 2012 3:32 AM PST
In reply to: Re: black screen

Thanks for the quick response. I tried that but the press any key to boot from cd doesn't show, nothing comes up at all my monitor says no signal, I tried on a different monitor and get the same thing.

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About the PSU.
by R. Proffitt Forum moderator / November 20, 2012 3:32 AM PST
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re: About the PSU
by lrivera1011 / November 20, 2012 3:42 AM PST
In reply to: About the PSU.

How would I do that? the pc was shut down during installing windows I cant go into bios or anything it just turns on, the fans run but the video wont come up neither on the intel hd2000 or the radeon hd6770.

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(NT) Unplug the new video card?
by R. Proffitt Forum moderator / November 20, 2012 4:35 AM PST
In reply to: re: About the PSU
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