Unable to uninstall or update Nvidia drivers


Feb 18, 2010
Ever since I updated to v275.33 I have gotten the error 1% is not a valid Win32 application whenever I have tried to install new drivers. I've seen a supposed fix for this that says to delete the Nvidia Corporations folder from Programs, but I'm unable to do so as it says a file or folder is currently being accessed on the computer. Even going into control panel and trying to uninstall all of the Nvidia applications files me with the same error message.

Any help would be highly appreciated!