How to Remove system-online-error.com pop-up ? (pop up Removal Guide)

Professional Guide for SYSTEM-ONLINE-ERROR.COM Removal

I am encountering a problem that my homepage has been changed to SYSTEM-ONLINE-ERROR.COM without my knowledge and consent. I get some popup messages telling me that my computer performance is poor and I need to download something. This is really annoying. I use Internet Explorer and run Windows XP operating system. How to fix this problem? Any help would be appreciated.

Information of SYSTEM-ONLINE-ERROR.COM

SYSTEM-ONLINE-ERROR.COM is a notorious website which is related to browser hijacker and adware. It pretends to be a useful platform by showing a search box in the middle of the web page and gives some icons like Facebook, Yahoo and Twitter. However, it is actually a tool designed to trick PC users into taking it as the default search engine and browser homepage to help criminals to increase the artificial traffic and boost affiliate payments by forcing users to visit random advertising websites. If you analyze the page more carefully, you will find out that it is actually designed to bombard pops- up to promote undesirable things on the computer. As soon as you send search query to the toolbar and click to make a search, loads of sponsored links and third- party websites may bombard the screen immediately. It tries to make users believe its fraud by exaggerating the risks computer faces and consequences of the threat using error messages and false warnings. It generates numerous ads and links on the PC screen, require you to download toolbars, extensions and plug- ins. You should not rashly click on that advertisements, for any click on them could lead to invasion of other malware like Trojan, spyware and adware.

SYSTEM-ONLINE-ERROR.COM not only enables to alter the Internet settings of web browsers, such as Internet Explorer, Mozilla Firefox and Google Chrome, but also affects the computer performance and the use of programs. More seriously, it drags down your system speed and allows unwanted Plug-in/extension or add-ons get onto your browsers. It messes up your browser and you will find it unable to log in your Yahoo mail & Facebook. Furthermore, it can take over the local DNS and prevent it from any modification with the purpose of control the browser even if you have re- installed it hundreds of times. As you can see, the threat can compromise your web browser and change your default search engine and homepage, remove it from your computer the sooner the better.

To protect your computer system and your privacy, you should remove SYSTEM-ONLINE-ERROR.COM redirect with no hesitation. If you are not computer savvy and have no idea on how to remove this hijacker, you can download a profession malware remover.

Troubles Caused by the Browser Hijacker

1. SYSTEM-ONLINE-ERROR.COM redirect can not only get on browsers without permissions, but reset default structures of affected browsers without letting you change them back.

2. Your work will be interrupted by the constant pop-ups and unwanted websites.

3. Computer is infected with the parasites it brings, causing application slowdown and system instability.

4. The browser performance is drastically slowed down since many ads are downloaded and displayed on the web pages.

5. It complicates usual surfing experience, adds unneeded features to browser, and serves unwanted website instead of the required ones.

Browser Hijacker Manual Removal Instructions

Since the advanced anti-virus software can’t take effectively to get rid of the browser hijacker, then manual removal will be highly required. In general, the manual removal task needs the user to have much computer experience. Luckily here we organize the manual method into 4 steps, by following them manual method will become much easier (The entries and files maybe different according to different operating system):

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 SYSTEM-ONLINE-ERROR.COM 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’

Summary

SYSTEM-ONLINE-ERROR.COM redirect virus is a computer virus used by cyber criminals to promote their own website or other affiliated websites. Once it gets inside the infected computer, it will be very difficult to remove it in a short time. It is extremely annoying when you open your web browser and SYSTEM-ONLINE-ERROR.COM pops up automatically. You fail to eliminate the web page even though you have re- install the browser. It is a hijacker virus can be able to collect users’ information by changing browser settings. To guard your private information and financial related account from undesirable attacks, you should remove SYSTEM-ONLINE-ERROR.COM immediately.

Note: It requires sufficient computer skills to perform the manual removal of this redirect virus. If you are not expert at computer, we highly recommend downloading and using an advanced malware removal tool to get rid of the redirect virus safely and effectively.