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Windows 7: Graphic card not working?

13 Mar 2011   #1
Nippe

Windows 7 Ultimate x64
 
 
Graphic card not working?

One day my laptop started bluescreening every startup (first time it did show some graphic issues) so I decided to reinstall windows.
Well, windows couldn't install (solved now) and I bought new hd.
After installing Ubuntu I found out I cannot install drivers for my graphic card (causes insane freezing) so I installed Windows 7 (was expecting combatibility issues or something in Ubuntu)
After installing Windows 7 ultimate my pc says in dxdiag that I'm using "standard VGA" so I went to NVIDIA site and downloaded driver for my card.
Again, installing driver it causes insane freezing.

So, question is: how can I find out if my graphic card is burnt or something?

I have HP pavillion dv9700.


My System SpecsSystem Spec
.

13 Mar 2011   #2
Clinkz

Windows 7 Professional x64 Backtrack 4 R2
 
 

That whole dv9000 series laptops are well know for having bad GPU problems due to their poor design. There is a method of fixing it which i have done for someones laptop in the past but i would not recommend it because it involves increasing the size of the heat sync of the GPU. My advice would be to have a look at this post How to keep your laptop cool while gaming for some ideas on keeping it cool to prevent further damage.
My System SpecsSystem Spec
13 Mar 2011   #3
Nippe

Windows 7 Ultimate x64
 
 

Well I have had no problems with heating (using about 2cm high rubbers under its back) but any clue how to get my graphic card working if it isn't broken.?
My System SpecsSystem Spec
.


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 Graphic card not working?




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