problem with driver after using prioritise defeag

[Thaithienthanh]

my vga driver stopped working after defrag and i cant install the driver aswell. when i check the vga in device manager, it became an unknown device. plz help.

[Cicely]

Hi Thaithienthanh,

 

Thanks for your feedback.

 

To look into the issue, please send us the related screenshot to show the Device Status of your vga. Please refer to the attachment.

 

 

Besides, please try our Driver Booster from from https://www.dropbox.com/s/inw6v3j716j0n3n/driver_booster_setup.exe to see whether it can help you detect and install the driver.

 

Looking forward to hearing from you.