How to Remove Defaultsear.ch Browser Hijacker - Defaultsear.ch Redirect Virus Manual Removal

Defaultsear.ch is indentified as a nasty browser hijacker which affects Google Chrome, Mozilla Firefox and Internet Explorer and others browsers all of a sudden. It pretends to a legit and useful search engine, but on the contrary, it can’t display the accurate search results as google.com, and change the default setting without any permission and approval. Once executed corrupt files, your homepage will be changed and Defaultsear.ch works as your default search engine unexpectedly. It will display its website to gain profit by increasing the traffics and keep track your visiting pages for the intention to gather your personal information. To avoid the this infection, you’d better not open spam email attachments, visit hacked web sites, click malicious link, always install free downloads with Default Installation and so on. Unluckily, if Defaultsear.ch appears in your computer, you cannot figure out the files by yourself, just feel free to Contact Tee Support Online Experts for more detailed instructions.

Defaultsear.ch is a Big Threat to Your System

Defaultsear.ch serious consumes the network resource and decelerates the speed. Defaultsear.ch is secretly installed onto system without your permission or consent. Defaultsear.ch hijacks your web browsers and always redirects your search result to Defaultsear.ch.
Defaultsear.ch logs your internet browsing history
Defaultsear.ch may install other sorts of spyware/adware.
Defaultsear.ch may show numerous annoying advertisements
Defaultsear.ch may degrade your PC performance.

Defaultsear.ch Manual Removal

Step1: Uninstall the similar and free programs installed recently:

1. Click Start -> Control Panel -> Programs (or Add/Remove Programs) -> Uninstall a Program.
2. Here, look for Defaultsear.ch and similar entries and select 'Uninstall/Change'.
3. Click OK to save the changes.

Step 2: Fix each of your browsers with a help of these steps:

Internet Explorer:

1. Open Internet Explorer, go ‘Tools‘ -> ”Manage Add-ons’ -> ‘Toolbars and Extensions’ and uninstall Defaultsear.ch if you find the entries that may be related to it.
2. Click ''Tools' -> 'Manage addons' -> ‘Search Providers’ and choose the search engine you used before.

Mozilla Firefox:

1. Open Mozilla Firefox, go ‘Tools’ -> ‘Add-ons’ -> ‘Extensions’; find Defaultsear.ch and other entries that could be related to it and click ‘Uninstall’.
2. Go ‘Tools’ -> ‘Options’ and reset the startup homepage to google.com, yahoo.com or similar search page.

Google Chrome:

1. Click on the ‘Customize and control Google Chrome’ icon, select ‘Options’ -> ‘Basic’ and change the homepage to google.com or other.
2. Click the ‘Manage search engines…’ -> choose ‘Google’ and make it the default search engine.

Step 3: Press Ctrl+Alt+Del keys together and stop Defaultsear.ch processes in the Windows Task Manager.

       random.exe

Step 4: Open the Registry Editor, search for and delete these Registry Entries created by Defaultsear.ch.(Click Start button> click "Run" > Input "regedit" into the Run box and click ok)

HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Regedit
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableRegedit”
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Settings\{.exe}

Step 5: Detect and remove Defaultsear.ch associated files listed below:

     %AppData%\[rnd]
     %AllUsersProfile%\Programs\{random}\
     %CommonStartMenu%\Programs\Users\””

Note: Before following above instructions, make sure that you have sufficient expert skills to deal with Defaultsear.ch registries entries, dll. files and program files or you may make the issue worse due to some mistakes. What is the safe and convenient way to remove the virus completely? Welcome to contact 24/7 Tee Support agents, then the virus will be manually removed really quick and effective.