Why can't I uninstall amd catalyst?

My laptop specs: http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&docname=c03342406#N351 I want to update my drivers and to do that I need to uninstall Catalyst. I tried removing through programs and features but it gives an error: "AMD Catalyst Install Manager -- Error 1723.There is a... show more My laptop specs:

http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&docname=c03342406#N351

I want to update my drivers and to do that I need to uninstall Catalyst.
I tried removing through programs and features but it gives an error:

"AMD Catalyst Install Manager -- Error 1723.There is a problem with this Windows Installer package. A DLL required for this install to complete could not be run. Contact your support personnel or package vendor."

I couldn't find any solid answer on the web.
3 answers 3