Have a popup that says that Brower settings have been changed. No responcse at all the choices.close and he doesn't come back.

Can only close by rt click on firefox in the task bar.


Start Firefox in Safe Mode to check if one of the extensions (Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox/tools > Modules > appearance).

  • Do not click on the reset button on the start safe mode window or make changes.

Do a check with some malware malware, analysis of programs on the Windows computer.

You need to scan with all programs, because each program detects a different malicious program.

Make sure that you update each program to get the latest version of their databases before scanning.

Alternatively, you can write a check for an infection rootkit TDSSKiller.

See also:

Tags: Firefox

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