Delete (or block) a banner from a browser in several ways.
It all depends on the banner.
Perhaps it is caused by a site where you are, and maybe it's a virus, from which urgently need to properly dispose.
The easiest way to get rid of bannerand casual, a lot of them at public sites. Usually, the reason for the appearance thereof bannerand that an old softwaresoftware for the Internet. The most common cause is a browser. The fact that Internet Explorer is part of Windows XP «standard" completely unable to cope with such a lock context. So solution is to install the update Internet Explorer. If this does not solve the problem, then you need to install another browser (eg, Mozilla Firefox, Google Chrome, Opera). In the settings you need to add a separate paragraph "block pop-ups."
If the standard upgrade tools do not help, such banners need to block manually using special software. For the Mozilla Firefox browser, you can download a supplement called Adblock Plus (via the link https://addons.mozilla.org/ru/firefox/addon/adblock-plus). This utility allows you to block any nuisance banner caused by the site. For other browsers you need to look at supplements similar blockers banners.
Sometimes banner It occurs by means of a virusmalicious software. To remedy this situation, you must perform a full scan of your computer for viruses, and effective remedy. In this regard, the choice is wide: you can use the paid Antivirus or Kaspersky Internet Security free CureIt. If, even after such a problem from checking bannerth does not disappear, then you need to go to: The disk on which the operating system - Windows - System32 - Drivers - Etc. There should be a file called «hosts». It must be removed, and then restart the computer. Then the problem should disappear.