Help Renaming

Everytime I rename a .dll file it changes the filetype and then the .dll can't be found. Anyone have a solution to this?

EDIT: WOW. I figured it out nevermind. I feel like an idiot now after realizing what the problem was.

if u change it from ex. google.dll to google then u have to put the .dll file to end too!!!

I put it for the others who dont know yet

What he said

When you download a hack and an injector..
For example the names are: Hackit.exe & Hackit.dll
When you rename the Hackit.dll be sure to rename the Hackit.exe too..
Like this: Fuckit.exe & Fuckit.dll