Hi, I need your help! Recently I encounter a problem that my browser default homepage has been changed to PDF Converter Search, which provides a search engine on the page, without my permission. I get used to searching the net using Google. So I try resetting Google as my default homepage and search engine, but I fail. I also run my antivirus program to scan the whole system (because I suspect that there is a virus on my computer); however, nothing suspicious is found. So, how should I remove PDF Converter Search from my browser? Any help is appreciated.
What is PDF Converter Search?
PDF Converter Search any among harmful threat which usually comes beneath the category of internet browser hijacker which could modify your own homepage and begin page. It owns the characteristics of a browser hijacker or redirecting malware that can take control of web browser (including Safari, IE, FireFox, Chrome and Opera), hijack homepage and display fake warning message to download potentially unwanted applications like HD Radio Player without even asking for user’s approval. Browser hijacker is actually quite cunning because it can escape the detection of most antivirus programs. Once it arrives at the target machine it starts changing browser settings and displaying a lot of popups and advertising to Internet users. Users will see a different homepage instead of the previous one they set up before, in this case homepage can be changed to PDF Converter Search. And they may keep getting an annoying message asking them to update video player or they may be recommended to download a video player or virus scanner. It’s driving people nut
s as they probably never had this problem before. The browser hijacker stops users from browsing the web properly. It not only interrupts user’s browsing activities, but also can create new toolbar or favorites icon on its own trying to link unwary users to malicious website and promote more and more rogue programs.
What is PDF Converter Search?
PDF Converter Search redirect virus has the ability to mess up your Internet Explorer, Mozilla Firefox and Google Chrome. The nasty program will secretly enter your system through junk email attachments, unverified free programs and suspicious websites or links. Once you catch the malware, the whole PC will perform rather slowly. In some cases, your browsers could freeze up. Even, the Internet connection shuts down again and again. PDF Converter Search hijacker is able to run along with the Windows system through dropping boot-up keys. In addition, it makes changes to default browser settings. Like Oursurfing.com virus, then the annoying hijacker will generate constant redirects to commercial websites.
PDF Converter Search virus can replace your homepage and search engine without asking for any permission. The unknown program pretends to be a helpful tool but will offer a lot of sponsored search results. Moreover, it misleads you to buy unworthy or useless products. The malicious search engine will allow other PC threats to enter your OS as well. As a result, your computer will become more and more usable. On the other hand, PDF Converter Search redirect virus could track online activities and details for sensitive information. This is much dangerous. Therefore, it’s wise to remove PDF Converter Search virus once you find it.
How Does PDF Converter Search Redirect Get into Your PC?
In most cases, PDF Converter Search redirect virus gets into your computer via freeware or shareware. These free programs are often bundled with installer of the redirect virus or other malware. If you download and install such programs on your PC, you also give the chance for this redirect virus to install itself. Besides, the redirect virus may enter your computer through spam email attachments. Opening attachments sent by unknown people runs the high risk of downloading malware PDF Converter Search redirect virus to your computer. In addition, this redirect virus can be distributed by the means of suspicious links, sudden pop-up ads and hacked websites. So, you’d better use extra caution when surfing online.
Dangers of PDF Converter Search
1.It can modify users’ browser settings and change the default homepage and search engine.
2.It can pop up many types of pop-ups on users’ browsers.
3.It can drastically decrease the entire system performance and slow down browser running speed.
4.It could bring other threats like adware, spyware and worm to the infected computer.
5.It can infect users’ browsers, monitor their online activities, tracing browser cookies and collect personal information like usernames and passwords.
How to Remove PDF Converter Search – Browser Hijacker Removal Guide
PDF Converter Search Hijacker hijacks your default browser to redirect your web search results and modifies your default homepage and browser settings. Manual removal is the most effective way to completely uninstall it from an infected computer’s operating system, for the season that this hijacker is so cunning and dangerous, antivirus programs cannot get rid of it permanently. Here are the manual guides for users to remove the annoying hijacker.
Select your default language and click on OK.
And the click on the INSTALL button to start the installation.
The installation task will get complete in less than a minute.
Click on FINISH button and SpyHunter will run automatically.
If you run this application for the first time, it will perform a quick scan for your system right away. You may need to close all your running programs and browsers for a full scan.
The time it takes to scan the computer depends on the system status. If your computer is in good condition and there are not much files and programs need to scan for virus, it will not take long.
Click on Fix Threats button to remove all detected threats on your PC.
Steps for Removing PDF Converter Search Manually
You can also choose to eliminate this browser hijacker on your own, but please note that the manual method is better for advanced computer users who are computer literate. Those steps require sufficient computer knowledge and skills to complete as a computer beginner could make unexpected mistakes during the process and bring further problems. You need to identify the malware and change computer settings which are associated with core system files. Computer system may crash due to human error, thus the removal tool is strongly recommended.
Step 1 Restart Your Computer in Safe Mode
Press the Windows + R keys together on your keyboard. Then, enter “msconfig” in the text field and press Enterkey.
When the System Configuration window shows up, select Boot tab and check the box before Safe boot. Click on OK to execute the order.
The four options of Safe modes are explained below:
Minimal: Typical Safe Mode without network connection (typically for general home users)
Alternate Shell: Safe Mode with the Command Prompt (advanced power user option)
Active Directory Repair: This is for restoring a server Domain Controller (home users don’t need to worry about this one)
Network: Safe Mode with a network connection (allows users to use the Internet and connect other devices on the network)
Here you can simply choose Minimal that is the default option.
Select Restart to restart the computer shortly.
Please remember to uncheck the Safe boot option after you complete all removal steps, if not, your computer will always be in safe mode.
This method applies to both Windows 10, 8 and 8.1. As to other version of Windows, you can visit another postof our site.
Step 2 Show hidden files and folders
Open File Explorer ( or any folder/disk) , select View tab and check Hidden items.
Click Start icon, choose Control Panel and Appearance and Personalization.
Click on Show hidden files and folders under Folder Options.
Select View tab, mark Show hidden files, folders, and drives option.
Uncheck the option of Hide protected operating system files( Recommended). The malware program could hide in the system files in order to avoid being deleted.
Click on OK.
Step 3 Remove PDF Converter Search from web browsers
Remove PDF Converter Search from Internet Explorer
Open Internet Explorer browser, click Tools and choose Internet Options from the list.
In General tab, edit the home page by typing another web address to replace PDF Converter Search and then click OK.
Click Tools and select Manage add-ons.
Look at the Add-on Types, select Toolbars and Extensions firstly.
Find any extension associated with PDF Converter Search and disable it.
Next, move to the types of Search Providers.
Select the unwanted search engine and click on Remove.
Close the browser and restart it.
Remove PDF Converter Search from Mozilla Firefox
Open Mozilla Firefox, click Menu and select Options
In General tab, delete the link of PDF Converter Search and enter a new home page link instead.
Switch to Search tab, choose the PDF Converter Search search engine and click on Remove.
Click on Menu and choose Add-ons.
Choose Extensions tab, click on Remove button to uninstall the unwanted browser extension.
Choose Plugins tab, choose Never Activate to stop the malicious plug-in from running.
Close the browser and restart it.
Remove PDF Converter Search from Google Chrome
Open Google Chrome, click on Menu icon and select Settings.
Click on Change under Appearance
You will see that the homepage as well as new tab page are occupied by the web address of the browser hijacker.
Delete it and input a new web address you like and click on OK.
Click on Manage search engines… under Search section.
When Startpage Home is your default search engine, you should make another search website as your new default search engine first or you can’t delete the current one.
Click on the Delete mark to remove the unwanted search engine.
If you see there is more unwanted search engine related with PDF Converter Search in the list of search engines, you can directly delete it.
- Close the browser and restart it
It is not much help if you clear your browsing data like browsing history and cookies because your Internet activities are not the main target of this browser hijacker. Though the browsing data have close relation with your privacy, it does not seem to help with removing malware files. As long as you get rid of the dangerous program, your data will be safe on your PC. The malware and its components have already been inside on the system and cannot be removed with this operation. All users should know full well that what they click on and what they are going to download and install on their computers.
PDF Converter Search should be removed as soon as possible, otherwise, you will not only can not surf the web freely, but also suffer from poor running speed, unstable internet connection and many other kinds of PC issues. If you haven’t sufficient expertise in manually dealing with program files, processes, .dll files and registry entries, it may lead to mistakes damaging your system permanently. If you are not very good at computer, you are recommended to download Spyhunter to automatically remove PDF Converter Search from your PC.