Can I do

Solution


Well, either look around for a better set of instructions, or fall back to your original thought...a full wipe and reinstall.


I will have backup
 


no could u send me a link of any Gd tutorial
 


Since I've never installed that, and therefore have no need to uninstall it...I have no idea of a specific "good" tutorial.
Have you looked through that google search I posted above?
 


yes but I was not mentioned there how to uninstall if there is a black screen
 


5th link down:
How to uninstall Transformation/UX Pack after facing black screen problems
http://www.windowsxlive.net/how-to-uninstall-transformationux-pack-after-facing-black-screen-problems/
 


I don't have any folder named like that