Error 1402

Does anyone know how to fix this
I get this error that says I don't have enough rights for a registry key. This happens when I install or uninstall a program.

Welcome
Rather than get involved in changing permisssions etc., try with this administrator. When you are done deactivate, it is not for everyday use
http://www.vistax64.com/tutorials/67567-administrator-account.html

Note: You do not have enough rights because what you are trying can cause problems with the computer. Be sure you know what you are doing, back up registry and make a system restore point first.

Although it allowed me to uninstall some stuff, I still get the error. Currently I am trying to install itunes and I know the problem is with my computer

While researching for this found a link from apple support site, you can try the steps mentioned in the link and check if you are able to install itunes providing the link for reference: Error 1406 or 1402 appears when you install iTunes or QuickTime for Windows ( although it is an old link but it is useful)

@King
IT didn't work. I cannot install anything onto my computer. Its really frustrating. Also, I can't update anything except for windows updates.