How to Remove Tech-connect.biz Redirect Virus from Your PC Completely

Tech-connect.biz is categorized as a dangerous browser hijacker that created by cyber criminals for commercial purposes. By this way, the stealthy redirect virus will sneak into user’s search engine without being conscious. As this Tech-connect.biz redirect looks like normal search service on the Internet, most of the PC users may continue to use the infected browser since they know nothing about this redirect infection.

Such kind of browser virus focuses on controlling browser search and displaying advertisements via taking users to some specific sites. In addition to that, the threat may also deliver constant pop-ads to the computer screen directly, especially when users are running certain third-party applications such as a media player, so that users may click on them unconsciously. In general, this redirect virus is designed to serve advertising sites to PC users so that hijacker can make profit. Often, users are easily attracted by pop-ups like discounts, coupons, or product promotion when shopping online. As a consequence, most users are not aware of the potential dangers of this redirect and keep viewing the advertising sites.

Once being allowed to enter the browser, Tech-connect.biz redirect virus will modify the system security setting according to their desire, which may result in more malware invasion. Since user’s browser settings got changed, numerous unnecessary plug-in units will make use of this seam to creep into and attach to the browser, pose as helpful tools adhere to the toolbar. In the case, the computer speed may slow down and the web browser freezes or even crashes from time to time. When users are visiting those websites, their preferences are recorded by the redirect virus. In this case, the access to those insecure sites or pages will lead to unexpected consequence that the infected computer will be totally destroyed by malicious computer threats as adware, Trojan, Worm and browser hijackers.

How to Remove Tech-connect.biz Manually?

Step 1: Set the default homepage back

For Internet Explorer:
Click on Browser Tools
Select Manage Add-ons on the tools window
Click Search Provider
Here you can see many kinds of search engine option as Bing and Google, select your favorite one to be a default homepage.
Choose Search Results and click on Remove icon to eliminate it
Click Tools, select Internet Options and then the General tab. Here you can option a website you like and save it.
c. Select ‘Search Results’ and click ‘Remove’ to remove it;

For Google Chrome:
Open Customize and control
Click on Settings
Select on Basic Options icon
Here you can reset your homepage (e.g.Google.com）
Once you choose a default homepage, click on Manage Search Engines and then click Google to be your default search engine.
Remove it from the browser by clicking Search Result and then the X’ mark

For Mozilla Firefox:
Click Manage Search Engine
Select Search Results and then click Remove option, click OK
Open Tools, under the General tab, set Google.com as default homepage

Step 2: Locate related files of Tech-connect.biz and remove them from the computer
%AllUsersProfile%
%AllUsersProfile%\Programs\{random letters}\
%AllUsersProfile%\Application Data\~r
%AllUsersProfile%\Application Data\~dll

Step 3: Remove cookies on all browsers
Internet Explorer:
Click options on the browser and then choose Internet Options
Open General tab, click Delete Browsing History to remove all related cookies
Select cookies and click Delete

Firefox:
Click option
Select Privacy and then click on Remove Individual Cookies icon
Delete relevant cookies list on the box

Google Chrome:
Click option
Open Under the Bonnet tab
Select Privacy and then click Clear browsing data
Delete all cookies

Step 4: Remove malicious registry entries
Open Registry Editor on the start menu
Type in Regedit and click OK
Remove all the following registry entries
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ‘1’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ‘0’

Conclusion

By making use of the untrue update of adobe player, Tech-connect.biz browser virus is capable to get installed onto the target computer so quiet. This unwanted application can be also bundled with free downloads from the Internet and automatically installed on the PC silently without letting users know. For the sake of your computer and personal information, it is advised to remove Tech-connect.biz redirect virus immediately and fully from your computer once detected.


To prevent such unwanted redirect viruses, users should be more careful when they are surfing the Internet and pay more attention to their browser activities and remove the suspicious plug-ins or programs from the computer once they notice something weird occurs on the browsers. The effective way for prevention is to get rid of the unwanted plug-ins in the browser. After, reset the default settings back and give the infected computer more protection. Be aware of any latest downloads will efficiently prevent the harms brought by Tech-connect.biz redirect virus.