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 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 FortectIntego 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, FortectIntego, 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.
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 removal instructions
According to technology experts from NoVirus.uk,[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.
Uninstall from Windows
Uninstall from Windows 10/8:
- Type Control Panel into the Windows search box and open the result.
- Under Programs, select Uninstall a program.
Uninstall from Windows 7/XP:
- Click on Windows Start > Control Panel (Windows XP users should click on Add/Remove Programs).
- In Control Panel, select Programs > Uninstall a program.
Remove the unwanted program:
- In the Programs and Features window, look for any recently installed suspicious entries, select them, and click Uninstall.
- If User Account Control appears, click Yes to confirm, then complete the removal.
Reset Internet Explorer
Remove dangerous add-ons:
- Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
- Pick Manage Add-ons.
- You will see a Manage Add-ons window. Here, look for suspicious plugins. Click on these entries and select Disable.
Change your homepage if it was altered:
- Open IE and click on the Gear icon.
- Select Internet Options.
- In the General tab, delete the Home page address and replace it by your preferred one (for example, Google.com).
- Click Apply and then select OK.
Delete temporary files:
- Press on the Gear icon and select Internet Options.
- Under Browsing history, click Delete...
- Select relevant fields and press Delete.
Reset Internet Explorer:
- Click on Gear icon > Internet options and select Advanced tab.
- Select Reset.
- In the new window, check Delete personal settings and select Reset.
Remove from Microsoft Edge
Delete unwanted extensions from MS Edge:
- Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
- From the list, pick the extension and click on the Gear icon.
- Click Remove.
Clear cookies and other browser data:
- Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
- Under Clear browsing data, pick Choose what to clear.
- Select Cookies and other site data and Cached images and files. (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.
Restore new tab and homepage settings:
- Click the menu icon and choose Settings.
- Then find On startup section.
- Click Remove next to any suspicious startup page.
Reset MS Edge if the above steps did not work:
- Press on Ctrl + Shift + Esc to open Task Manager.
- Click on More details arrow at the bottom of the window.
- Select Details tab.
- Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.
Instructions for Chromium-based Edge
Delete extensions from MS Edge (Chromium):
- Open Edge and click select Settings > Extensions.
- Delete unwanted extensions by clicking Remove.
Clear cache and site data:
- Click on Menu and go to Settings.
- Select Privacy, search and services.
- Under Clear browsing data, pick Choose what to clear.
- Under Time range, pick All time.
- Select Clear now.
Reset Chromium-based MS Edge:
- Click on Menu and select Settings.
- On the left side, pick Reset settings.
- Select Restore settings to their default values.
- Confirm with Reset.
- This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.
Remove from Mozilla Firefox (FF)
Remove dangerous extensions:
- Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
- Select Add-ons.
- In here, select the unwanted extension and click Remove.
Reset the homepage:
- Click three horizontal lines at the top right corner to open the menu.
- Choose Settings.
- Under Home, set your preferred homepage and new tab settings.
Clear cookies and site data:
- Click Menu and pick Settings.
- Go to Privacy & Security section.
- Scroll down to locate Cookies and Site Data.
- Click on Clear Data...
- Select Cookies and Site Data and Temporary cached files and pages, then click Clear.
Reset Mozilla Firefox
If clearing the browser as explained above did not help, reset Mozilla Firefox:
- Open Mozilla Firefox browser and click the Menu.
- Go to Help and then choose Troubleshooting Information.
- Under Give Firefox a tune up section, click on Refresh Firefox...
- Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.
Remove from Google Chrome
Delete malicious extensions from Google Chrome:
- Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
- In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.
Clear cache and web data from Chrome:
- Click on Menu and pick Settings.
- Under Privacy and security, select Clear browsing data.
- Select Browsing history, Cookies and other site data, as well as Cached images and files.
- Click Clear data.
Change your homepage:
- Click menu and choose Settings.
- Look for a suspicious site in the On startup section.
- Click on Open a specific or set of pages and click on three dots to find the Remove option.
Reset Google Chrome:
If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:
- Click on Menu and select Settings.
- In the Settings, scroll down and click Advanced.
- Scroll down and locate Reset and clean up section.
- Now click Restore settings to their original defaults.
- Confirm with Reset settings.
Delete from Safari
Remove dangerous extensions:
- Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
- Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.
Clear history and website data:
- Click Safari in the menu and pick Clear History.
- Set Clear to all history and confirm with Clear History.
Reset Safari:
- Click Safari in the menu and select Preferences > Advanced.
- Enable Show Develop menu in menu bar.
- From the menu bar, click Develop and select Empty Caches.
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