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Remove Qbit PC Speedup (Removal Instructions) - May 2019 update

removal by Jake Doevan - - | Type: Adware

Qbit PC Speedup is an alleged computer cleaner that uses fraudulent scan results in order to make users buy its full version

Qbit PC Speedup unreliable software

Qbit PC Speedup is a fake system optimization tool which is often installed on Windows operating systems together with freeware or shareware. According to its authors, the application is capable of removing malware, enhancing system performance, and clearing other computer-related issues.

Nevertheless, Qbit PC Speedup is a potentially unwanted application[1] that should not be trusted as it uses phishing techniques in order to make users believe that their machines are somehow damaged. In reality, it picks up harmless cache[2] or registry files and shows false positives, just to make sure that a purchase of a full version is made.

In fact, the application can even damage the Windows system by cleaning essential registry entries. Besides, the tool is a copy of many other similar PUPs (like System Clean Pro, Advanced Clean Pro, Power System Care, etc.) that claim system care, although are absolutely worthless and will not improve the performance of the computer in any way. Therefore, regardless if you installed the application intentionally or not, do not buy its full version and remove Qbit PC Speedup with the help of our instructions below.

Name Qbit PC Speedup
type Potentially unwanted program
Sub-type Fake system optimizer
Installation This program usually comes together with bundled products
Aim To gain income from users' purchases
Appearance The app appears on Windows machines mostly
Alternatives Better use a tool such as Reimage Reimage Cleaner Intego for system scanning and optimization
Removal The elimination for this app can be performed automatically or manually 

Qbit PC Speedup is a tricky program which might come together with other potentially unwanted applications. During the installation, browser hijackers or adware programs might also appear on your computer. If such thing happens, you might start experiencing unexpected advertising, redirecting, and browser modifications.

Later on, if you do not remove Qbit PC Speedup virus from the system, it will annoy you with its notifications which might even slow down your computer, and together, your computing work! Choose reputable software, for example, Reimage Reimage Cleaner Intego, and scan your entire computer system to find out what true problems might be lurking on your machine.

We advise you to pay attention to the ridiculous number of problems that Qbit PC Speedup reports. There might even be hundreds of them detected, however, you should find such numbers triggering and hard to believe. Additionally, no reputable tool will sneak into the system without your notice and just appear out of nowhere.

Qbit PC Speedup fake system optimizer
Qbit PC Speedup is a rogue application which might bring unwanted changes to your Windows machine such as advertising or redirecting

In fact, Microsoft itself stated that registry cleaning tools like Qbit PC Speedup might damage the system irreversibly:[3]

Some products such as registry cleaning utilities suggest that the registry needs regular maintenance or cleaning.  However, serious issues can occur when you modify the registry incorrectly using these types of utilities. These issues might require users to reinstall the operating system due to instability. Microsoft cannot guarantee that these problems can be solved without a reinstallation of the Operating System as the extent of the changes made by registry cleaning utilities varies from application to application.

Another thing about the Qbit PC Speedup removal, you can perform it in two ways. If you want the process to last no longer than a few minutes and put less effort into it, you should choose threat removal programs for the elimination. However, if you believe in your skills, you can follow the below-given manual instruction guidelines.

Questionable applications get installed via software bundling

If you have a rogue system tool installed on your computer but do not remember applying for its download, you should consider the option that it infiltrated the system together with other software that you were downloading lately. This deceptive marketing technique is known as “bundling”[4] and happens once developers inject their promoted products secretly into packages of free or shared software.

Another location on the Internet where you might overcome suspicious programs and content is third-party web pages. Make sure to keep a distance from all questionable sites and try to avoid clicking on secondary downloading links. Rather than installing programs from untrusted sources, use the Custom/Advanced configuration, track, and control all incoming downloads in these settings.

Qbit PC Speedup PUP
Qbit PC Speedup can be downloaded on its official website. However, users noticed it being installed with other software from the internet.

Qbit PC Speedup removal instructions

According to technology experts from,[5] it is always better to lean on automatical help while cleaning your computer system from potentially unwanted content. We also offer to perform the Qbit PC Speedup removal by downloading reliable computer software, however, we cannot steal the opportunity of choosing from you.

You can also remove Qbit PC Speedup virus manually. However, make sure that you stop all suspicious processes that might be running in the Task Manager and allowing notifications from this program to appear on your computer screen. Additionally, check your web browser applications too as they might be filled with unwanted extensions and plug-ins.

You may remove virus damage with a help of Reimage Reimage Cleaner Intego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

do it now!
Reimage Happiness
Intego Happiness
Compatible with Microsoft Windows Supported versions Compatible with OS X Supported versions
What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove Qbit PC Speedup, follow these steps:

Remove Qbit PC Speedup from Windows systems

If you have found the fake optimization tool running on your Windows computer, you should terminate all processes that are related to it:

  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 Qbit PC Speedup and related programs
    Here, look for Qbit PC Speedup 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'

Delete Qbit PC Speedup 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 Qbit PC Speedup 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 Qbit PC Speedup removal. Go to 'Advanced' tab and click on 'Reset' button. Now select 'Delete personal settings' and click on 'Reset' button again

Uninstall Qbit PC Speedup 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, Qbit PC Speedup should be removed from your Microsoft Edge browser.

Erase Qbit PC Speedup from Mozilla Firefox (FF)

Disable the activity of the rogue app and remove all unwanted extensions from Firefox:

  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 Qbit PC Speedup 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 Qbit PC Speedup removal. Click on 'Reset Firefox' button for a couple of times

Eliminate Qbit PC Speedup from Google Chrome

If the suspicious application had left any “helper objects” in your Google Chrome browser, you can get rid of them by performing this guide:

  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 Qbit PC Speedup 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 Qbit PC Speedup removal. Click on 'Reset' button to complete your removal

Remove Qbit PC Speedup 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 Qbit PC Speedup 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 Qbit PC Speedup removal process. Select all options and click on 'Reset' button

About the author

Jake Doevan
Jake Doevan - Computer technology expert

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