Hello Ani7Wak, this is indeed a singular circumstance; do you see some “unknown” or “other devices” listed in device manager?
If yes, you may try the following update method: Desktop graphics drivers — How to Manually Install a Driver in Microsoft Windows 8* or Windows 8.1*
Another option is using Windows* System Restore.
I did a system restore and now i can see the display adapter in device manager
But whenever i try to update it the error comes up "setup program failed to install one or more drivers"
As you mentioned above i have download zip folder and tried force installation(manual installation) but the error comes up ugain.
Neither i can install INF drivers nor MEI software.
Always the same error comes up when try to install them.
I use windows 8 x64bit.
If you want any details please tell me.
and THANKS for your reply
I agree with Allan_Intel in the other thread, we have exhausted troubleshooting options for this case.
You can try “repairing” the operating system with the options given by Microsoft* but otherwise a fresh installation will be needed.