How to fix error code 43 for Nvidia Graphics Cards. One solution to fix all graphics cards including AMD and Intel cards.

Most people say the solution is to update the graphics driver for the Graphics Card surprise that doesn't work. WHY.

Its cause that's what causes the problem in the first place.

If your graphics card is showing an error code its because you installed a driver update that your system can't handle. How does this happen? Well when a mother is incompatible but a graphics card is compatible the system auto updates the graphics card driver but then a blue/black screen occurs for a while until the system disables the card. Next the card displays the error message because the card can run the driver update but the motherboard can't handle it. This means the graphics card is newer than the motherboard. In other words the Graphics card can handle new BIOS but the old motherboard can't.

The actual solution is to install the graphics card driver that originally came with the graphics card. You may be wondering how does one know which driver version came with their card. Well for most computers check downloads\documents on your local computer it should have a PDF from Nvidia showing the release of the driver meant for your specific card.

In the event that you don't have the original PDF from Nvidia or which ever company you bought your graphics card from don't panick. Simply go to the Device manager and use the rollback driver option. If the option is grayed out because those drivers are no longer available then click the option to install driver from computers local files.

In the event that doesn't work then look up your graphics card release date and go on the official Nvidia website. Go on the support section check for the section for downloading drivers select the option for filtering results according to your graphics card,Product Series (As in GTX or RTX), Driver Type (As in Game Ready or Studio), Operating System and whether you want beta or official.

This will show you the driver options you can download then select the driver option that has the same release date as your graphics card release date and thats it your problem is solved.

https://www.nvidia.com/download/index.aspx

For AMD and Intel do similar steps but with the AMD equivalent website or the Intel equivalent website.

*Note when downloading a driver for your graphics card get the driver for the OS your computer came with not the one you updated to. If your computer came with Windows 7 then download the Windows 7 version, if it came with Windows 8 then download the Windows 8 version if it came with Windows 10 then get the Windows 10 version etc. Also be mindful of other important factors such as 32 bit or 64 bit operating system and also check for DCH adaptar details such as present or not.

Don't use NVclean install and don't use Direct Driver Uninstaller unless you have enough money to replace the computer. Once you delete drivers using either of these software there is no turning back and some computers need the drivers these software are designed to delete.