Lets make sure all three browsers are free of Astromenda
There is nothing to install, just right click on it and Run As AdminstratorWhen its finished scanning it will list Browser Add ONsIf if finds astromenda.com or any other bogus toolbarsJust high light them and select REMOVEClose out the programReboot your system and test your browsers
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Removing bad entries in all three browsers
Internet Explorer
Open Internet ExplorerClick on Tools up on the top rightClick on Manage Add Ons from the dropdown listIn this window you can manage the Internet Explorer add-onsClick on Search ProvidersClick on the option Toolbars and Extensions on left side of the window.Then click on the malicious items to remove astromenda.com Make Google you defaultClose IE and then open it again and see if astromenda.com is gone
If this dont work then lets set IE back to default
Open IEGo to Tools> Internet Options > Advanced TabReset Internet Explorer SettingResetThis will take a few secondsClose IE and then reopen it and see if it helped
Chrome
Open ChromeClick the Chrome menu [external image: Clipboard01_zps2e55f676.jpg]on the browser toolbar.Click on SettingsThen Manage Search EnginesHighlite astromenda.com and select Delete
Click the Chrome menu [external image: Clipboard01_zps2e55f676.jpg]on the browser toolbar.Click on SettingsOpen a specific page or set of pages.Set PagesRemove astromenda.com if presentYou can copy and paste the url from a page you like or if you have that page open select use currentOK your way out and close chome.Reopen Chrome and make sure your start page is the one you want
Open ChromeClick the Chrome menu [external image: Clipboard01_zps2e55f676.jpg]on the browser toolbar.Click on HistoryClick on Clear Browsing HistoryCheck 1. Browsing History
2. Cookies and Site Plug Ins
3. Cached Images and Files
Then ok your way out and close Chrome
If not then lets set Chome back to factory defaults
Click the Chrome menu [external image: Clipboard01_zps2e55f676.jpg]on the browser toolbar.Select Settings.Scroll down to Show advanced settings…Down on the bottom you will see an option for RESET BROWSER SETTINGSClick on it and it will set Chome back to defaults
Firefox
Open FirefoxUp on the Top Right in the Search Box , click on the down arrow and select Manage Search Engines Highlite astromenda.com and select Delete
If not lets set Firefox back to defaults
Open FirefoxClick on Help > Troubleshooting Information > Reset Firefox to its default state