If your homepage changes to Http://cdn.optmd.com automatically, then you have to learn something about this computer pest. Read this passage below and learn a method to remove the Http://cdn.optmd.com browser hijacker virus.

Http://cdn.optmd.com Description

Http://cdn.optmd.com can be classified as a browser hijacker or redirection virus that injects the compromised computer without users’ knowledge. It is usually bundled with free softwares on the Internet, and is installed together with those softwares when users download or update programs. Http://cdn.optmd.com is able to invade the target computer with many other ways, for example, spam email attachment is an effective distribution method. Another is unsafe web sites.

Http://cdn.optmd.com takes place the homepages once infected. It also redirects users’ searching results and opens new tabs jumping to the Http://cdn.optmd.com page. In this way, it bothers users’ online activities constantly. However, invisible changes can be made my Http://cdn.optmd.com browser hijacker virus. It monitors users’ online activities, and collects sensitive information by reviewing the searching histories and cookies. Besides, users may get piles of advertisements and malicious links, which may bring other computer threats to the infected computer. In this perspective, users are recommended to remove Http://cdn.optmd.com as soon as possible.

Http://cdn.optmd.com browser hijacker virus implants malicious files and registry entries to the compromised computer once infected. It also changes the default browser settings such as homepages, DNS settings and default search engines. It mutates every time and thus, changes the files names and locations to avoid being detected by anti-virus programs. In fact, most of the users whose computer is infected with it have tried to remove Http://cdn.optmd.com with their anti-virus programs, but nothing can be found after scan. That is because it comes with other programs, and anti-virus programs will not consider it as a computer threat at all. Users will not recognize it before they are hijacked and redirected to other unfamiliar web pages. In this situation, users are recommended to remove Http://cdn.optmd.com manually by themselves.

Harmful Properties of Http://cdn.optmd.com Browser Hijacker

1. Http://cdn.optmd.com invades the target computer without users’ permission;
2. Http://cdn.optmd.com causes browser problems such as homepage hijacker or searching results redirection;
3. Http://cdn.optmd.com changes the default browser settings such as homepages, DNS settings and default search engines;
4. Http://cdn.optmd.com injects malicious files and registry entries to the infected computer, and installs malicious toolbar to the browsers in order to take control of the browsers;
5. All browsers including Internet Explorer, Google Chrome and Mozilla Firefox can be affected.

How to Remove Http://cdn.optmd.com? (Instruction outlined)

Method one: Remove Http://cdn.optmd.com from PC using Manual Removal

Method two: Remove Http://cdn.optmd.com from PC using SpyHunter

Detailed Instructions of Http://cdn.optmd.com Removal

Method one: Remove Http://cdn.optmd.com from PC using Manual Removal

Step 1: Go to Task Manager with Alt+Ctrl+Delete and stop its process.

Step 2: Remove Http://cdn.optmd.com files, search the related files:

%windows%\system32\drivers\random.sys
%Desktop%\random.lnk
%AppData%\result.db

Step 3: Remove Http://cdn.optmd.com registries:

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main "Start Page" = "
HKEY_LOCAL_MACHINE\SOFTWARE\Software
HKEY_LOCAL_MACHINE\SOFTWARE\supWPM

Step 4: Reset your browsers to clear your internet history records, internet temp files and cookies.

Internet Explorer:
Open Internet Explorer, click the Gear icon or ‘Tools’-> ‘Internet Options’.
Here, go to the ‘Advanced’ tab and click the ‘Reset’ button.
Go to the ‘Reset Internet Explorer settings’-> ‘Delete personal settings’ and click on ‘Reset’ option.
Finally, click ‘Close’ and OK to save the changes.

Mozilla Firefox:
Open Mozilla Firefox, go to the ‘Help’ section-> ‘Troubleshooting Information’.
Here, select a ‘Reset Firefox’ for a couple of times and ‘Finish’.

Google Chrome:
Click the Chrome menu button, select ‘Tools’-> ‘Extensions’, find unknown extension and remove them by clicking Recycle bin.
Now click ‘Settings’ -> ‘Show Advanced settings’ -> ‘Reset browser settings’ and click ‘Reset’.

Method two: Remove Http://cdn.optmd.comfrom PC using SpyHunter

To remove Http://cdn.optmd.comfrom your PCs, it is recommended to Download and install SpyHunter to detect and remove Http://cdn.optmd.com. SpyHunter is a program that searches for and deletes Adware, Toolbars, and browser Hijackers from your computer. By using SpyHunter you can easily remove many of these types of programs for a better user experience on your computer and while browsing the web.

1.Download SpyHunter by clicking the following download link:

2. Double-click on the downloaded file. If asked to allow program to make changes to this computer, click “Yes” button.


3. In this step, please accept the Licence Agreement and click “Next >” button.


4. After the definition database is downloaded, system scan will automatically start.

Video Guide to Fix Similar Problem

Note: The above mentioned manual removal process is really risky and cumbersome which should be handled with adequate expertise skills, because any mistake of removing critical files and registry entries will lead to your computer crash terribly. To get your PC problem resolved successfully within only a short period of time, you’d better to download SpyHunter to help you quickly and safely remove all possible infections from your computer.

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