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ATI radeon 7770 not detected?

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Posting Whiz
360 posts since Dec 2012
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I installed a new SDD to my pc yesturday. It booted up and everything is fine, i reinstalled windows and tried to install catalyst for my graphics card however it didnt work, said the drivers werent there but catlyst is the drivers? Windows device manager wont install the drivers and my windows experience has gone from 7.3 to 3.8 because of it, the screen resolution is also horrible but the PC has booted from the graphics card and i can see the screen, What should i try? Is it broke?

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I hate 20 Questions
13,852 posts since Aug 2003
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Team Colleague

i will asume you mean ssd , what version of windows did you install ,did you install chipset and othere driver form your computer makers website

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Posting Whiz in Training
264 posts since Jan 2011
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I use Driver Genius, but it's not free....

I recommend atleast checking it out


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