Code 43 nvidia

[debB]

Hello,
I installed ATI Radon HD 5400 Series video card and now I have an error code 43 and the new card is not working

 

[iceclock]

have u installed latest drivers and uninstalled old ones?

http://pcsupport.about.com/od/errorc/a/code-43-error.htm

to fix ur error.