Hi there,

I am using Dell OptiPlex 9010 with intel i7, Windows 8 Pro x64 and it have two graphic cards:

Ati Radeon HD 5400 series version 9.2.0.0

and INTEL(R) HD Graphics 

The problem is that I need to switch between AMD and Intel Graphics, but I cant because I cant install AMD Catalyst.

I am facing problems some programs does not work because Radeon does not support them, so I need to switch those programs to use Intel Graphics.

So I went to AMD and tried to install AMD Catalyst , but this error message shows:

Please help me to install AMD Catalyst Mobility.

Thank you

I have edited my discussion because Dell instantly showed great care and great support , and I am sorry for any inconvenience that I might have caused.