Top Guide to Remove i-search.us.com - Remove Redirect Virus from Your PC

i-search.us.com is categorized as a detrimental browser hijack virus, designed with advanced hack techniques that can interfere with Internet users’ regular online activities. It looks like a legitimate website provided with a search engine for users at first glance. However, to users’ surprise, i-search.us.com turns out to be nothing but a harmful tool that used by cyber criminals to generate web traffic and display advertising. Like other types of redirect virus, i-search.us.com redirect virus can penetrate into the targeted computer while users are browsing websites containing malicious codes of the redirect virus. It is likely to bring about the infection of the redirect virus by downloading unknown freeware or shareware online. During installation, the browser hijacker will modify the browser settings and DNS settings on the targeted computer, changing the default homepage to its site forcibly.

Friendly Reminder：Please try a professional redirect virus removal tool to remove this redirect virus once you can't remove it through the manual removal guide below.

i-search.us.com comes bundled with additional parasites that may mess up the compromised system severely. However, the i-search.us.com website may pop up automatically and immediately when Internet users open a new tab or link on browser. In addition, it is capable of redirecting users’ search results to random websites that associated with advertisements or porn. Moreover, this redirect virus would bring other kinds of threats like Trojan horse, adware, spyware, etc. Remove i-search.us.com before it messes up your system. It is promoted via freeware or shareware downloads, questionable websites and unknown links, etc. That is, cyber criminals are able to capture victims’ crucial online data. The important data including personal documents, login accounts and passwords and other commercial secrets may be stolen. Your PC screen will be full with unwanted or irrelevant pop-ups, coupons, product-links and other malicious websites. Mostly of the victims fails to eliminate i-search.us.com for this malware is able to escape from legit antimalware scanner effectively. In that circumstance, you are strongly recommended to get rid of the redirect virus with the effective manual removal.

Why Need to Remove i-search.us.com Redirect Virus?

1.It degrades your PC performance and speed considerably. 2. i-search.us.com combines with a list of related applications which have commercial usage, such as add-ons, extensions, plugins, and Toolbars. It can also bundle with third party freeware, shareware or torrents so as to make further damage on infected computer. 3. It can degrade the performance of system significantly by taking up a big part of system resource and CPU usage. And it may cause system crash randomly. 4. It can even destroy the computer system, disabling Firewall and antivirus programs to avoid the auto removal from them. Programs or system may crash unexpectedly. 5.It compromises your computer and violates your privacy and send the collected information to the third-party for illegal purposes.

How to Remove i-search.us.com Effectively?

Even if you have installed the most advanced antivirus software on the PC, i-search.us.com can still arrive on your computer without your permission. You may run your antivirus program to perform a full system scan, but cannot find any trace of the redirect virus, not to speak of removing it. You may want to know the reason for this. In the Internet era, viruses keep changing at all times and its hiding techniques also become better. Most antivirus programs cannot catch up with the speed of virus changes. Being faced with the stubborn i-search.us.com virus, the antivirus has the low chance to remove i-search.us.com threat completely. Manual removal can eliminate the virus including its related processes, DLL files and registry files for good.

Note: Manual removal refers to key parts of computer system. Any wrong performance of the process may lead to system crash. Run it to remove i-search.us.com redirect virus safely and easily from your computer with a few clicks.

Guides to Manually Remove i-search.us.com – Manually Remove Redirect Virus Step by Step

Step1: Uninstall it from Control Panel.
For Windows 7/Vista, navigate to Start, go to Control Panel and locate in Uninstall a program. Get into Programs and Features, seek out this redirect virus and any other unwanted programs and choose Uninstall to finish the process.
For Windows XP, Navigate to Start, go to Settings and get into Control Panel. Then choose Add or Remove Programs, select Programs and Features to find out this threat and any other associated programs. Finally, click on Remove to finish the process.
For Windows 8, put mouse cursor to the down-right area of the desktop, navigate to Settings on Charms bar and get into Control Panel. Then choose Uninstall a program and uninstall this redirect virus and any other unwaned programs.

Step2: Hunt for registry files and associated leftovers from your computer and remove them completely.

Internet Explorer
1、Start the browser, navigate to the gear icon (Tools for Windows XP users) at the top (far right)and get into Manage add-ons.
2、 On the Toolbars and Extensions tab, find out this redirect virus and disable it.
3、Get into Search Providers, delete this redirect virus from the displayed list.
4、Navigate to Tools, go to Internet Options and get to General. Then use a favorite domain like www.google.com to replace this redirect virus. Finally, choose Apply and OK to save the change.
5、Close the browser, right click IE shortcut and go to the Propertiesoption. Find out this threat from the shortcut tab and remove it completely. Then choose Apply and OK to Finish the process.

Google Chrome
1、Start the browser, navigate to the Customize icon (Wrench or 3 bar icon) beside the address bar and go to Tools. Then get into Extensions to find out associated add-ons of this redirect virus and remove them all.
2. Open Chrome Menu, go to Settings and get into On startup. Then click on Set pages.
Select the X button to remove the unwanted one and use a wanted domain like www.google.com to replace it.
(1). Settings > Appearance > Change >
(2). Settings > Search > Manage search engines >

Mozilla Firefox
1、Start the browser, choose the button at the upper right area to display Menu, go to Add-ons and get into Extensions.
2、Find out associated add-ons of this threat and remove them all.

Conclusion:

The browser hijack virus is a huge threat for browsers, including Internet Explorer, Mozilla Firefox and Google Chrome. It can show up annoying ads pop-ups when you surf online and redirect you to the website it is meant to promote. As a browser hijacker, i-search.us.com is able to change the default homepage or start-up page to its own site without letting users change back. You may often be redirected to i-search.us.com or other malicious websites when you want to open a new tab or web page. Therefore, it is vital that users clean up this redirect virus timely so as to avoid further problems and losses. If the automatic removal task led by legit antimalware fails to remove i-search.us.com, it is considered to utilize the manual solution to get rid of the problem.

The manual removal solution for i-search.us.com needs the user to have enough computer expertise to conduct the whole process accurately. It requires user to correctly deal with the associated program files, processes, .dll files and registry components of i-search.us.com. Reputable computer experts usually suggest user be careful. If you are not sure that you can correctly perform the manual removal operation, you are strongly recommended to use a professional malware removal tool to help you remove the threat from your computer safely and easily.