I wouldn't trust the "CleanMyPC" app. Just about all of these automated cleaners contain spyware. Superantispyware is no longer a good program in my business. Spyware viruses zip through that program like it wasn't there. Try running Malwarebytes from
www.malwarebytes.org instead. Make sure to uninstall both the CleanMyPC app and the Superantispyware app from your computer using the Windows built-in Uninstall Programs prior to running the Malwarebytes.
Also, you posted insufficient specs on your computer. Is this an OEM computer (Dell, HP, Acer, Gateway, Toshiba, etc.) or a self-built PC you built yourself from purchased parts? If so what is the Make/Model of the computer, Motherboard, GPU card/chip, CPU chip, RAM memory sticks, PSU & Wattage etc.?
It would be helpful for you to download the free
SPECCY diagnostic from
Link Removed and upload the output text result file back here to this thread for us to analyze. We can then make better recommendations to repair your specific computer.
Also, do you have all your Personal Data backed up to External Media? If not, you should do that before any further troubleshooting attempts other than running the Malwarebytes checking for undetected spyware viruses.
<<<BIGBEARJEDI>>>