Windows 10: GTX1050 Video Error Code 43

WayneOgg · Aug 12, 2021

After installing the GTX1050 video card I got error code 43. I install a driver update from NVidia but the error code is still present. I think the error has something to do with DLL's. The video card is not working properly. How can I fix this?

:)

StefanM · Aug 12, 2021

Alienware R4 M290x Code 43 HELP

Advice from Microsoft: Graphics device driver error code 43

Windows stopped your device because it reported problems. To fix it, try the following:

Select the Start button, then in the search box next to Start, type device manager and select Device Manager from the list of results.

Find the problematic device in the list (it will often have a yellow exclamation point icon next to it).

Press and hold (or right-click) the name of the device, and select Properties. In Properties, select the Driver tab, select Roll Back Driver, then follow the steps. If the button is unavailable, that means there's no driver to roll back to.

Select Uninstall device and then select Uninstall.

At the top of the list of devices in Device Manager, press and hold (or right-click) the name of your PC, then select Scan for hardware changes. This reinstalls the device driver.

To see if this fixed the problem, press and hold (or right-click) the name of the device again and select Properties. On the General tab, under Device status, you should see This device is working properly. If you don’t see this message, refer to the documentation that came with the device or contact the manufacturer.

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NighthawkX · Aug 12, 2021

error code 43

Hi 孔孔, my name is Max and I'm an independent advisor.

The error code 43 means that either the device drivers or the device itself has an issue.

I suggest you refer to the support article:
https://support.microsoft.com/en-us/help/310123...

If the above mentioned steps don’t help, please contact your device manufacturer for further assistance.

domy85 · Aug 12, 2021

Ati Code 43 Error Help

I posted a thread probably about a month ago about having trouble getting tripple crossfire to work, but got it working, but now I cant find it. So anywho, I was playing a game and the drivers stopped responding on 2 of the cards and crossfire of course was then disabled. It said one of the following video hardware is incompatible with the driver/software installed. This just happened out of the blue. I was smooth sailing for awhile playing games with 3x crossfire. Luckily I wrote down all the steps I took to install it correctly the first time, using cleaning tools etc. It works with installing 1 card of course, but as soon as the second card is installed, then I bridge the two together I get the incompatible error(code 43). Apparently its a ATI driver issue with 8.10-9.2 versions. I looked on the ATI forums and I am far from the only one with this code 43 nightmare. I went through hell and back getting this to work reinstalling the OS etc from the beginning and cant take the time to have this happen again *Mad . I did try reinstalling the mobo chipset drivers, but it didnt work. Maybe im better off with 1 nice big video card. I know either ATI or Nvidia is perfect cause I had my nightmares with nvidia before with drivers not responding issues. I think if I stuck with 1 big card I could avoid these issues that I do not always have time to fix. I know if I format and reinstall it will probably work, but I dont want a repeat which will most likely happen. If anyone has any tips I have not tried which I didnt list everything little detail I performed, it could be usefull. If I tried it ill let ya know *Smile Thanks guys

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