Maybe someone can help me.
I bought a PNY GTX 650 and no matter how many times I install the drivers, I keep getting Error 43 and the card does not work.
Things I've tried:
1 - Upgrading power supply. There's no doubt in either wattage or amperage.
2 - Tried various different driver versions.
3 - Uninstalled all drivers, rebooted into safe mode, and used Guru3D Driversweeper before reinstalling.
4 - Updated chipset drivers.
5 - Returned and exchanged the card.
There aren't any known compatibility issues that I've discovered. I cannot even fathom what the issue is. Any help would be appreciated.
CPU: Athlon X2 4400