graphic card detected but not working!

Deniala

Honorable
Nov 29, 2013
3
0
10,510
Hey guys
I have a n550jv it comes with intel 4600 and nvidia 750m
so the laptop was running ok until 2 days ago that windows suddenly showed blue screen and restarted
when it restarted i noticed system is very slower than usual so i checked everything and find out that nvidia card is not running so i checked devise manager and saw that graphic card was disable
i tried enable it but it didn't enable. then i checked it's properties and saw that it says error code 43
i uninstaled all the nvidia drives and install the newest version from nvidia website and saw that it becomes enable in devise manager but the card still wasn't working(i run msi kombustorb for tests)
so i restarted to factory setting and saw that the problem still exist
what is wrong with the card? how do i fix this?
 
For a laptop, you want to get the video card drivers from the vendor. Remove the drivers from nVidia, and install the ones from ASUS.

If that does not work, you can do a full system restore, if the hardware is not bad, that should clear things up. Make sure you have backups as a restore will wipe the drive.

You can also just contact ASUS, it's a newer system, should be under warranty support.
 

Deniala

Honorable
Nov 29, 2013
3
0
10,510
as i said above i did all of that it's detected but still not working
the warranty is kinda my last option.I live in iran and fucking political problem with us in these couple of years cussed to banning of all the import and export to other countries! we are kinda like north korea right now!
so for using warranty I should go to a neighbor country.it's takes a lot of time so i put it for last option