I'v been stuck with Nvidia Geforce GT 750M error code 43 for the past month. I have a used HP envy i5 2.5ghz laptop with on board nvidia graphics.
For the past month i've tried to solve the error. I've done the following more than once.
wiped my harddisk and installed both windows 10 and 8.1.
installed both updated and outdated drivers.
used a driver uninstaller
disabled and enabled the device
I have done all this and nothing helped. Please can someone help, before i decide to sell this laptop.