One of the biggest issues I have seen people have with Windows since Vista is treating Windows like XP.
Windows hasn't been like XP since Vista, and never will be.

Advice to any who read this: Stop Treating Windows Like Windows XP, they are completely different.
Also stay away from registry cleaners, even CCleaner's Registry Cleaner can cause issues if you are not careful.
CCleaner for cleaning up files is fine, usually.

 Glad you got your issues sorted. Windows 10 is an excellent OS.