how do i solve the problem of AMD RADEON 6400M error

[sushmitasherpa54]

while i try to instal new software it always says 'error code 43

 

[hang-the-9]

Try a clean Windows setup. If that does not help, the video card may be bad, or the motherboard. That is about a 6-7 year video card so chances are pretty good it's failed.