Unable to start java

Whenever I click play on the minecraft launcher it gives me this message:

Unable to start Java.
Error details: The requested operation requires elevation
Filename on disk: javaw.exe
Path: C:\Users\kaimi\Desktop\Random\runtime\jre-x64\1.8.0_25\bin\javaw.exe
Exists: file

I recently ran CCleaner but that shouldn't have touched mc, I also cleared everything from my temp folder and ran razer game booster. Please Help