Instructions To Remove PUA.PCOptimizer Virus Easily

Are you getting lots of PUA.PCOptimizer on your computer while browsing Internet? Are you unable to stop those unwanted ads? Is your anti-virus program is not able to remove those ads permanently? Want to get rid of those annoying PUA.PCOptimizer but don’t know how? Keep reading this guide carefully to easily remove this unwanted program from your PC.

PUA.PCOptimizer is an adware platform that deliver lots of irritating advertisements on compromised PC. It will silently get inside your machine along with free third party programs and installers. Once installed, it will assail your main browser to show those sponsored ads. It pretends to be a genuine program and claims to help you in saving money while shopping online. Frankly speaking it has no intention to help users. It is mainly aimed to boost the traffic of its partner websites for making easy profit. PUA.PCOptimizer is an adware program that deliver several annoying pop-up ads, banners, deals, offers and similar advertising materials. It will completely degrade your web browsing experience and keep redirecting your on unknown websites very often.

PUA.PCOptimizer can infect all versions of Windows computers very easily. It is able to assail all famous web browsers like Google Chrome, Mozilla Firefox, MS Edge, Internet Explorer, Opera and others. This nasty threat can easily alter your browser settings to show those ads. It is a web based program that executes smartly on your PC. It is hard to detect and remove this virus using any regular anti-virus. PUA.PCOptimizer will also open your system doors for other threats and viruses. It can track your web browsing history to collect your personal information. It can steal your sensitive and financial data that it sen to remote hackers. It can help cyber crooks to remotely access your system that can be major problem. So you are advised to remove PUA.PCOptimizer soon from your computer.

How To Remove PUA.PCOptimizer From PC

PUA.PCOptimizer is certainly the most devastating computer threat which needs to be removed immediately from your PC. Well, it is not easy to delete this notorious infection. However, still there are ways which can be used to eliminate this particular malware infection from compromised system. The first option is to take your system to service center where experts will take things in their own hands. It is quite sophisticated option to remove PUA.PCOptimizer, but it will cost you hundreds of dollars. The second option is manual option which is a bit lengthy and risky as it require high level technical skills. Well, the third and the best option is to use SpyHunter. It is an amazing anti-malware application that can easily detect and remove all kinds of vicious threats including PUA.PCOptimizer.



Section A : Automatically Remove PUA.PCOptimizer Virus From Your PC (Recommended Method)

Section B : Remove PUA.PCOptimizer Manually From PC (Time Taking and Risky Method)



Section A : Automatically Remove PUA.PCOptimizer Virus From Your PC

If you think that manual removal is not easy then SpyHunter is one of the most dominant,strongest and convenient to use utility which can readily detect and get rid of all kinds of noxious malware and spyware threats including PUA.PCOptimizer totally from your windows PC. SpyHunter malware scanners is mainly developed by security researchers, with various type of marvelous features and is able to remove PUA.PCOptimizer virus in just few very easy steps. SpyHunter malware scanner is also too good because it is users friendly and interactive graphical users interface that make free the users to use all its marvelous features easily and that’s why you can get rid of PUA.PCOptimizer from your PC without any technical skills.

If you really want to get rid of PUA.PCOptimizer virus then you quick need to must download SpyHunter malware Scanner utility which scan your overall computing machine completely and will show all malicious and noxious threats existing in your PC. All the same in order to remove PUA.PCOptimizer completely & permanently you will need the purchased the full version of this utility, in the meantime, the good news it SpyHunter is absolutely cost effective and you can purchased the licensed key of SpyHunter very easily from this sites or using cost free Scanner Tools.

Remove PUA.PCOptimizer With SpyHunter Malware Scanner

1. Download the SpyHunter Malware Scanner and Install it on your system.

2. Click on Scan Computer Now! button to start a complete scan of your PC.

3. SpyHunter Will detect all the hidden threats and viruses on your computer.

4. Finally press Fix Threats button to remove PUA.PCOptimizer from your computer.


Section B : Remove PUA.PCOptimizer Manually From Your PC

Beware! Manual Removal method is quite risky, time taking and tricky way to deal with modern malware. Hence, you need to make sure that you have enough technical skill and previous malware removal experience as one wrong step and things will be completely messed up for you. Even minor mistake while removing PUA.PCOptimizer manually can leads you to serious circumstance. So, it would be better take help of any of your friend, parents or any other person with good computer knowledge. Well, if you have any doubts in mind then don’t hesitate to take help of SpyuHunter Malware Scanner to Remove PUA.PCOptimizer automatically From your PC. Download SyHunter To Remove PUA.PCOptimizer

Step 1 : Find & Delete PUA.PCOptimizer Related Hidden Folders

Show Hidden Files On Windows Computer

  • Double Click on My Computer or This PC icon on your computer screen.

  • Now Windows Explorer will get opened on your computer screen.

  • Press the View tab, choose Show hidden files and folders and then clean the checkbox for Hide protected system operating files.

  • Press Yes on the warning and then press OK.

Delete Hidden Folder

1.) Go to your computer and open Windows Explorer.

2.) Find all the malicious files related to PUA.PCOptimizer.

3.) Select the folder and click Shift+Delete+Enter.

  • First of all restart your computer.

  • Keep pressing F8 button to open boot menu.

  • You will get following boot options.
    • Safe Mode
    • Safe Mode With Networking
    • Safe Mode with Command Prompt.
  • Select Safe Mode With Networking option using arrow key and press Enter.

Step 2: Kill PUA.PCOptimizer Related Process from Task Manager

  • Press Ctrl+Alt+Del keys together to open Task Manager.

  • Windows Task Manager will appear on your system screen.

  • Click on Process tab to see all running process in your PC.

  • Select malicious process and click End Process.

  • Click End Process button to confirm if asked.

Step 3 :- Uninstall PUA.PCOptimizer From Control Panel

From Windows XP

  • Click on Start button and choose Control Panel.

  • Select Add or Remove Program option.

  • Choose PUA.PCOptimizer and click on Remove option to uninstall this threat.

From Windows 7 & Vista

  • Click on Start Menu and select Control Panel option.

  • Now select Uninstall a program option under Program section.

  • Select PUA.PCOptimizer from the list of all installed application and click Uninstall tab.

From Windows 8

  • Move you cursor to lower-left corner of system screen and click Start button.

  • Go to the search box and enter Control Panel.

  • From the list of all installed program Find and uninstall PUA.PCOptimizer completely.

From Windows 10

  • From Start Menu and select Settings option.

  • Now click on System option.

  • Go to Programs and Feature option in Control Panel window.

  • Here find and remove PUA.PCOptimizer virus related application.

Step 4: Remove PUA.PCOptimizer From Web Browsers

Remove Malicious Extension

 From Google Chrome

  • Click (⋮) icon to open Chrome menu on your browser toolbar.
  • Click on Tools and then go to Extensions.
  • Now select malicious extensions installed in your browser.
  • Make sure you are deleting only malicious and useless extensions and click the Trash icon.
  • Click Remove tab in the conformation window if ask.

 From Mozilla Firefox

  • Click (☰) menu button and choose Add-ons.
  • Click on Extensions panel from the left side of Add-ons Manager tab.
  • Select all unwanted and malicious extensions.
  • Click on Disable to Remove button of PUA.PCOptimizer.
  • Select Restart now if asked.

 From Internet Explorer

  • Open your browser, press Tools button, and then press Manage add-ons.
  • Click on Toolbars and Extensions from left side of the window.
  • Select all malicious extension related with PUA.PCOptimizer.
  • Click Remove button to delete this malicious extension from your browser.

 From Microsoft Edge

Well, Edge browser does not have extension hence you should reset the search engine and browser homepage to remove malicious extension from Microsoft Edge browser.

Reset Edge Browser Homepage

  • Click on More (…) icon on the address bar, then select Settings.

  • Select View advanced settings option.
  • Click on ”Search in the address bar with”, then enter the search engine you like
  • Now choose you desired search engine and click on Add as default.

Restore Google Chrome Settings

1. Press on More (…) icon and go to Settings.

2. Choose A specific page or pages from under the Open option.

3. Select Custom and enter desire URL of page, you wish to apply as homepage.

Reset Search Engine

1. Choose More (…) then press on Settings buttons.

2. Press the View advanced settings option.

3. Press the < Add new> under “Search in the address bar with”.

4. Enter the search engine you want and press Add as default.


Step 5 : Remove PUA.PCOptimizer Related Entry Files From Registry Editor

  • Press Windows and R button together.

  • Type regedit in Run and click OK button

  • Find and delete following entries.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe “Debugger” = ‘svchost.exe’

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\PUA.PCOptimizer

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SystemRestore “DisableSR ” = ’1′

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ekrn.exe “Debugger” = ‘svchost.exe’

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msascui.exe “Debugger” = ‘svchost.exe’

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run “3948550101″

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “xas”

HKEY_CURRENT_USER\Software\PUA.PCOptimizer

Note :– Be very careful while deleting registry files as deleting an important registry can completely mess up your computing machine. It can simply make your system unusable. Hence, before taking any further step make sure what you are doing is right..

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