Here we describe few common Google Chrome problems, and give tips on solving them:, please try it out.
1.Click Startup and type cmd in the searchbox, then double click on cmd.exe.
2.Type gpupdate and press enter, then you can destroy virus on your computer.
For Firefox browser, to restore plugin is very easy, just follow our instructions below.
1.Open Firefox, in the menu-bar, select Tools > Add-ons
2.Click Add-ons. The Add-ons Manager page will open.
3.Find the plugin you want to restore, click on Enable on the right side.