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CpuWarning.com pop-up virus. How to remove? (Uninstall guide)

removal by Ugnius Kiguolis - -   Also known as CpuWarning.com ads, CpuWarning.com virus | Type: Adware

What is CpuWarning.com?

CpuWarning.com is a pop-up virus that may start delivering fake alerts if an adware slithers onto your computer. In fact, it's a malicious website that is used by cyber criminals in order to lure a considerable amount of money from innocent computer users. In most of the cases, this suspicious program generates such pop-up alerts:

WARNING!
YOUR COMPUTER IS INFECTED:
System Detected (2) Potentially Malicious Viruses: Rootkit.Sirefef.Spy and Trojan.FakeAV-Download. Your Personal & Financial Information IS NOT SAFE.

To Remove Viruses, Call Tech Support Online Now:

1-(888) 202 3832 or 1-(855) 753 9334
(High Priority Virus Removal Call Line)

Be very careful and never believe in such and similar notifications because it's just a trick to scare gullible people and make them call their paid support service in order to remove the infections. The best thing that you can do after seeing such a message is to run a full system scan with Reimage or another reputable anti-spyware and making sure if your computer is really infected. However, we can say in advance that it will show the only virus on you computer – CpuWarning.com. Be aware that an adware that causes such and similar messages may also generate pop-up, banner or in-text ads on every website that you visit, track non-personally identifiable information about you, slow down your computer and cause other inconveniences. However, if you want to save your money, you should ignore fake alerts, pop-up new tab, pop-up ads and other thing delivered by CpuWarning.com and fix your computer as soon as possible.

How can CpuWarning.com hijack my computer?

CpuWarning.com pop-up ads are caused by an ad-supported extension that is compatible with Internet Explorer, Google Chrome, Mozilla Firefox and can infiltrate random computers unnoticed. Be aware that such and similar web browser add-ons typically uses 'bundling' to get inside random computers, i.e. they are added to the main installer of various freewares and sharewares and spread in one pack. In most of the cases, after accomplishing Quick or Basic installation people are negatively surprised by various potentially unwanted programs on their computers because quick installation typically install 'additional components' by default. If CpuWarning.com pop-up virus gets in this way, it makes people believe in its messages quite easily because they appear on random websites our of nowhere and looks really professional. We have received a lot of complaints of deceived people who called CpuWarning.com remote support service and received an increased telephone bill the next month. In order to avoid this happening, install free software as carefully as possible. Always select Advanced or Custom installation option and look for unfamiliar programs that are set by default. In most of the cases, additional components are introduced as useful web browser add-ons, plug-ins, toolbars, and extensions. Do not get tricked by various promises and deselect all of them without hesitation. Otherwise, you may end up with CpuWarning.com virus on your computer and risk losing your hard earned money.

How to remove CpuWarning.com virus?

In case you have already experienced CpuWarning.com redirects to this malicious website and noticed its fake pop-up alerts, do not waste your time and remove an adware that cases such a havoc on your web browser. For that, follow the guidelines that are below:

You can remove CpuWarning.com pop-up automatically with a help of one of these programs: Reimage, Malwarebytes Malwarebytes. We recommend these applications because they can easily delete potentially unwanted programs and viruses with all their files and registry entries that are related to them.

We might be affiliated with any product we recommend on the site. Full disclosure in our Agreement of Use. By Downloading any provided Anti-spyware software to remove CpuWarning.com pop-up virus you agree to our privacy policy and agreement of use.
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What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall CpuWarning.com pop-up virus. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.
More information about this program can be found in Reimage review.
Press mentions on Reimage
Alternate Software
Malwarebytes
We have tested Malwarebytes's efficiency in removing CpuWarning.com pop-up virus (2014-12-16)
Malwarebytes
We have tested Malwarebytes's efficiency in removing CpuWarning.com pop-up virus (2014-12-16)
CpuWarning.com pop-up virus snapshot
CpuWarning.com pop-up virus snapshot

To remove CpuWarning.com pop-up virus, follow these steps:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Get rid of CpuWarning.com pop-up from Windows systems

  1. Click Start Control Panel Programs and Features (if you are Windows XP user, click on Add/Remove Programs). Click 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, click on 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, then right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel and Uninstall a Program. If you are 'Windows 10 / Windows 8' user, then right-click in the lower left corner of the screen. Once 'Quick Access Menu' shows up, select 'Control Panel' and 'Uninstall a Program'.
  3. Uninstall CpuWarning.com pop-up and related programs
    Here, look for CpuWarning.com pop-up or any other recently installed suspicious programs.
  4. Uninstall them and click OK to save these changes. Right click on each of suspicious entries and select 'Uninstall'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Erase CpuWarning.com pop-up from Mac OS X system

  1. If you are using OS X, click Go button at the top left of the screen and select Applications. Cick 'Go' and select 'Applications'
  2. Wait until you see Applications folder and look for CpuWarning.com pop-up or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash. Click on every malicious entry and select 'Move to Trash'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete CpuWarning.com pop-up from Internet Explorer (IE)

  1. Remove dangerous add-ons
    Open Internet Explorer, click on the Gear icon (IE menu) on the top right corner of the browser and choose Manage Add-ons. Click on menu icon and select 'Manage add-ons'
  2. You will see a Manage Add-ons window. Here, look for CpuWarning.com pop-up and other suspicious plugins. Disable these entries by clicking Disable: Right click on each of malicious entries and select 'Disable'
  3. Change your homepage if it was altered by virus:
    Click on the gear icon (menu) on the top right corner of the browser and select Internet Options. Stay in General tab.
  4. Here, remove malicious URL and enter preferable domain name. Click Apply to save changes. Delete malicious URL, enter your desired domain name and click 'Apply' to save changes
  5. Reset Internet Explorer
    Click on the gear icon (menu) again and select Internet options. Go to Advanced tab.
  6. Here, select Reset.
  7. When in the new window, check Delete personal settings and select Reset again to complete CpuWarning.com pop-up removal. Go to 'Advanced' tab and click on 'Reset' button. Now select 'Delete personal settings' and click on 'Reset' button again
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove CpuWarning.com pop-up virus from Microsoft Edge

Reset Microsoft Edge settings (Method 1):

  1. Launch Microsoft Edge app and click More (three dots at the top right corner of the screen).
  2. Click Settings to open more options.
  3. Once Settings window shows up, click Choose what to clear button under Clear browsing data option. Go to Settings and select 'Choose what to clear'
  4. Here, select all what you want to remove and click Clear. Select 'Clear' button
  5. Now you should right-click on the Start button (Windows logo). Here, select Task Manager. Open the start menu and select 'Task Manager'
  6. When in Processes tab, search for Microsoft Edge.
  7. Right-click on it and choose Go to details option. If can’t see Go to details option, click More details and repeat previous steps. Right-click 'Microsoft Edge' and select 'Go to details' Select 'More details' if 'Go to details' option fails to show up
  8. When Details tab shows up, find every entry with Microsoft Edge name in it. Right click on each of them and select End Task to end these entries. Find Microsoft Edge entries and select 'End Task'

Resetting Microsoft Edge browser (Method 2):

If Method 1 failed to help you, you need to use an advanced Edge reset method.

  1. Note: you need to backup your data before using this method.
  2. Find this folder on your computer: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select every entry which is saved on it and right click with your mouse. Then Delete option. Go to Microsoft Edge folder on your computer, right-click every entry and click 'Delete'
  4. Click the Start button (Windows logo) and type in window power in Search my stuff line.
  5. Right-click the Windows PowerShell entry and choose Run as administrator. Find Windows PowerShell, right-click it and select 'Run as administrator'
  6. Once Administrator: Windows PowerShell window shows up, paste this command line after PS C:\WINDOWS\system32> and press Enter:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    Copy and paste a required command and press 'Enter'

Once these steps are finished, CpuWarning.com pop-up should be removed from your Microsoft Edge browser.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall CpuWarning.com pop-up from Mozilla Firefox (FF)

  1. Remove dangerous extensions
    Open Mozilla Firefox, click on the menu icon (top right corner) and select Add-ons Extensions. Click on menu icon and select 'Add-ons'
  2. Here, select CpuWarning.com pop-up and other questionable plugins. Click Remove to delete these entries. Select 'Extensions' and look for malicious entries. Click 'Remove' to get rid of each of them
  3. Reset Mozilla Firefox
    Click on the Firefox menu on the top left and click on the question mark. Here, choose Troubleshooting Information. Click on menu icon and then on '?'. Select 'Troubleshooting Information'
  4. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete CpuWarning.com pop-up removal. Click on 'Reset Firefox' button for a couple of times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Eliminate CpuWarning.com pop-up from Google Chrome

  1. Delete malicious plugins
    Open Google Chrome, click on the menu icon (top right corner) and select Tools Extensions. Click on menu icon. Select 'Tools' and 'Extensions'
  2. Here, select CpuWarning.com pop-up and other malicious plugins and select trash icon to delete these entries. Look for malicious entries and delete each of them by clicking on the Trash bin icon
  3. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  4. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  5. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  6. Scroll down to the end of the page and click on Reset browser settings. When in 'Settings', scroll down to 'Reset browser settings' button and click on it
  7. Click Reset to confirm this action and complete CpuWarning.com pop-up removal. Click on 'Reset' button to complete your removal
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Get rid of CpuWarning.com pop-up from Safari

  1. Remove dangerous extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and select 'Preferences'
  2. Here, select Extensions and look for CpuWarning.com pop-up or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. Reset Safari
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and select 'Reset Safari...'
  4. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete CpuWarning.com pop-up removal process. Select all options and click on 'Reset' button

About the author

Ugnius Kiguolis
Ugnius Kiguolis - The mastermind

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