Thank you for your time and your effort, but didn’t worked for me. I have choosen instead a much quicker solution than the one proposed by you.
First I have uninstalled (using REVO UNINSTALLER) every suspect programm. I have uninstalled them using advanced scan and removing all registry entries. I have been using Revo Uninstaller for a long time ago and I am not affraid of something going wrong.
After that I have unistalled and reinstalled FIREFOX and Google Chrome.
That went fast, fast, and …. fast!
I have saved bookmarks in Chrome, and reimported them after. That was all.
I never use Internet Explorer, so I did nothing on that aspect.
Everything goes fine now.
I think this is the quickest solution.
Have a nice day!
1. From Internet Explorer’s main menu, click: the “gear” icon at the top right corner and choose “Internet Options”.
2. Go to “Advanced Tab”.
3. Click the “Reset” button > Check to enable the “Delete Personal Settings”.
4. Press “Reset”.
5. Restart IE.
Also “Right-click” on all Internet browser shortcuts (. Internet Explorer, Mozilla Firefox, Google Chrome) and choose “Properties”.
Press the “Shortcut” tab and at the “Target” field, delete the “http:\\websearches\…” argument at the end of “Target” command.