Question

le thème du navigateur firefox a changé ; il ne se passe rien quand je l'active de nouveau. je dois réinstaller firefox et ça m'embête.

Firefox theme has changed and there is nothing i could do to solve that except to try to reinstal the browser and may be loose some informations.

Answer 1

I can check your PC for viruses.

1. Open UnHackMe,
2. Click the "Help in Removal" button on the main screen.
3. Choose "Send us RegRunLog".
4. Enter your e-mail, name, or nick.
5. Describe your problem.
6. Accept our Privacy Policy.
7. Click the "Upload" button.
   If you have any trouble with it, you can manually attach "regrunlog.txt" from your desktop and send us by e-mail to support@greatis.com.
   I will check your log and send you a solution as soon as possible.

https://greatis.com/unhackme/help/kb/removal/what-is-the-help-in-removal-service.htm