Cannot Delete WinRezLT?

Alright, I try to delete the folder WinRezLT from BlackAngels, and then a pop-up error comes up saying something like: Cannot Delete WinRezLTSH.dll: Access Denied. Please help!

/You can move to right section.

Look for is a Program is Using it and close that program in Task Manager

if your running Windows 7 or Vista maybe you need to take owner ship of the folder itself to delete it that could be the problem if you still need my help PM me your TV info or post it here and i'll be glad to help you