Follow the FRST tutorial https://www.malekal.com/tutoriel-farbar-recovery-scan-tool-frst/ (and take the time to read carefully in order to apply it correctly - everything is explained there). Download and run the FRST scan, this will generate three FRST reports:
FRST.txt
Shortcut.txt
Additionnal.txt
Send these three reports to the site http://pjjoint.malekal.com as explained, and return with the three pjjoint links leading to these reports here in a new response so that we can consult them.