Fail to update or install inf file in new image


  • It's me again……The system last time works well until I made an unknown adjustment to the image,I don't know which component I changed produced problem but the result is I cannot install of update the new display driver after I boot the system image. Last time as I remember,I just open the device manager and choose to reinstall or update the former video driver,then the guide jumped out ask me to offer the address of inf file.But there is no reaction wherever I click……And if I try to run the inf file directly,it warns me that "Windows cannot access the specified device path or file",the file is grpconv.exe. I add the binary component about it to the computer and It can be found in the correct path of the image.So I don't know where is wrong.

    How can I install that inf driver now?Thank you very much.

    Friday, April 21, 2017 2:00 PM


  • Add Hardware Control Panel——I add this component and the upgrade in device manager is available.It's strange that I don't remember having it in my configuration before,but whatever
    • Marked as answer by Guluru Saturday, April 22, 2017 3:00 AM
    Saturday, April 22, 2017 2:59 AM