Intel(R) PROset resources not available

I get this message from windows when I try to use anything accessable through the start menu. My computer is also running very slow and I cant seem to remove Internet toolbars. Malwarebytes removed highjackthis as well I'm not sure why. Please help me again

Hello,

Navigate to C:\Windows\System32\ and PRAppletl. See if the problem still occurs.

I cannot find either of these in my hard drive

Hello,

Please perform a search for PRAppletl and let me know if you can find it.