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After using DDU cannot find my graphics card.. under display adapters in Device Manager(See Description)

Tags:
  • Laptops
  • Device Manager
  • Graphics Cards
  • Display
  • Graphics
Last response: in Graphics & Displays
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September 27, 2014 12:36:33 AM

One day after bringing my laptop back from repairing. i saw that my gameplay was very laggy... the fps was actually half of what it should have been. Then i understood that my dedicated gpu(Nvidia Geforce GT 630m) was not being used.. but my Intel HD 4000. event with power adapter plugged in. So i went to device manager.and saw yellow diagonal box beside my GT 630M . i clicked on properties and i saw it was "Windows has stopped this device because it has reported problems. (Code 43)". So i thought of using DDU. after using it i rebooted. then now i cannot find my gt 630m under display adapter in device manager. and i tried to install new drivers which is showing "NVIDIA Installer cannot continue.This graphics driver could not find compatible graphics hardware

Laptop :Lenovo Z580
Specs:
Intel i5 3210M
GT 630M 1GB DDR3
4 GB RAM
500 GB HDD.

More about : ddu find graphics card display adapters device manager description

a b U Graphics card
September 27, 2014 12:40:25 AM

error 43 is reported for failing hardware . the GT 630M is likely bricked .
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September 27, 2014 5:56:40 PM

but now i cannt find it under display adapters.. wt to do abt it??
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a b U Graphics card
September 27, 2014 6:13:40 PM

rockz3r said:
but now i cannt find it under display adapters.. wt to do abt it??


If the card cant be detected how do you expect drivers to be installed .

Last resort : clean install of Windows but first copy all important data from C: to D:

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September 27, 2014 7:38:03 PM

DDU has wrecked my windwos installation twice... always create a system restore point prior to using it - I find I dont NEED to use it.
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