Dell Optiplex 755 Desktop Drivers Download Install Update
The installation did not go through freeze for the first time. I cancelled the process and tried for second time and it went through. But when I reboot the PC, It seemed that it lost the video driver. It appeared that there is no problem with the video driver on Device Manager. Any help would be appreciated! The obvious thing to try would be to uninstall the video driver then re-install it or re-install the latest version if you were not using that already.
If thats not working can you share the DXDiag Log? If you don't mind me asking which version driver are you using? Which version of direct x are you using an older one?
Usually a driver that is not windows hardare qualfied lab signed. Will not work unless manually installed. After Sp3 has been installed. It will ask about not being signed and install any, say or click on yes. Are you using some sort of registery entry cleaner after removing the driver?
Hopefully this helps you out. Tuesday, July 22, 3:
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