Get Rid of Quivisi.com Hijacker from IE/ Chrome/ Firefox

What is quivisi.com? It hijacks your browser default homepage and search engine? Want to remove it but don't know how? If you have the same issue, read this post and learn more details below.

Description of quivisi.com

Quivisi.com is identified as a potentially unwanted search engine provider, namely browser hijacker. Normally, this infection comes into users' PC via free downloads, corrupt sites, malicious links or dubious pop-ups. It may not as harmful as virus, but it does enable to cause many annoyances and inconveniences once infected.

• It changes your browser default homepage and search engine to its own.
• It plants various advertisements flooding on your browser.
• It adds unwanted extensions, add-ons or toolbars on your browser without consent.
• Useless search result will be provided.

• It misleads you to some harmful websites which may let the chance of being infected by viruses or malware increased.
• It collects your valuable information like search habits, accounts and login details for its own good.
• It eats up your system resources which makes your PC move as slowly as a snail.

In brief, the longer quivisi.com stays in your system the more troubles it may generate. If you are in trouble with this browser hijacker and would like to remove it from your IE, Chrome or Firefox, follow the removal guide mentioned in this post.

Easy way to remove quivisi.com completely

Solution A: Manual Removal Guide

Step 1: Remove all the infection registry entries

Hit Win+R keys and then type "regedit" in Run box to search, and then click "OK" to enter Registry Editor

Delete them all:

HKEY_CURRENT_USER\software\Microsoft\Internet Explorer\Main\Start Page="http://<random>.com"
HKEY_CURRENT_USER\software\Microsoft\Internet Explorer\Main\Start Page Redirect="http://<random>.com"
HKEY_CURRENT_USER\software\Microsoft\Internet Explorer\SearchScopes\{random name}
HKEY_CURRENT_USER\software\Microsoft\Internet Explorer\SearchUrl\"http://<random>.com"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\MAIN\"http://<random>.com"
HKEY_CURRENT_MACHINE\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{random name}

Step 2: Delete all the infection associated files

1. Go to disk C, click Organize, and then select Folders and search options. When you're in Folder Options window, please click on its View tab, tick "Show hidden files and folders" and non-tick "Hide extensions for known file types" and then press "OK".

2. Delete the malicious folder generated by quivisi.com:

C: ProgramDate\{random name}

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Step 3: Reset your browsers to clear your internet history records, internet temp files and cookies

Internet Explorer:
1. Open Internet Explorer, click on the gear icon, choose "Internet options", go to General tab, enter your favorite website address, click "Apply".

2. On General tab, click "Delete..." button going to the "Delete Browsing History" window, click "Delete" and then click "OK" to close the Internet Options window.
3. Click "Start", find "Internet Explorer" and then right click on it, choose "properties". On the pop-up window, go to Shortcut tab, delete the extension after ".exe" in Target, click "OK".

Google Chrome:
1. Open Google Chrome, click on the icon menu (top right), select "Settings". Go to On startup option, click "Set pages", delete the unwanted website address and then "OK".
2. Go to Appearance option, check "Show Home button", and then click "Change". On the pop-up window, delete the unwanted website address in Open this page option, click "OK", and then uncheck "Show Home button".
3. Go to History tab, click "Clear browsing date…" button. On the confirm window, click "Clear browsing date", and then close Chrome.

4. Click "Start", find "Google Chrome", right click on it, select "properties". On the pop-up window, go to Shortcut tab, delete the extension after ".exe" in Target, click "OK".

Mozilla Firefox:
1. Open Mozilla Firefox, click on the icon menu (top right) and select "Options". Go to General tab, click "Restore Default", and then click "OK".
2. Here select "History", click the "Clear Recent History…" button. On the pop-up window, click "Clear Now".

3. Click "Start", find "Mozilla Firefox", right click on it, and select "properties". On the pop-up window, go to Shortcut tab, delete the extension after ".exe" in Target, click "OK".

Step 4: Restart your computer to take effect

Solution B: Automatic Removal Guide

Step 1: Remove quivisi.com with SpyHunter

What can SpyHunter do for you?

• Give your PC intuitive real-time protection.
• Detect, remove and block spyware, rootkits, adware, keyloggers, cookies, trojans, worms and other types of malware.
• Allow you to restore backed up objects.

Here shows how it work, see for your reference.

1. Click the below button to download SpyHunter on your PC.

2. Double click on its file and then click the "Run" button to enter the installation procedure.

3. When the installation is complete, click the "Finish" button.

4. Open SpyHunter and click "Scan Computer Now!" to start scan your computer.

5. When the SpyHunter scan is completed, you can see that it detects all the threats in your PC.Then click "Fix Threats" button to make your computer clean.

Step 2: Clean out the trash with RegCure Pro

What can RegCure Pro do for you?

• Fix system errors
• Remove malware
• Improve startup
• Defrag memory
• Clean up your PC

You can download and use RegCure Pro with confidence for it doesn't contain any additional items or conflict with your current used antivirus program. Here shows how it works.

1. Click the below button to download RegCure Pro on your PC.

2. Double click on its application and click the "Run" button to install the program step by step.

3. After the installation is complete, open the program and scan your system for unnecessary files and invalid registry entries. That will take some time for the first scanning. Please wait while the program scans your system for performance problems.

4. When the System Scan is done, click "Fix All" button to correct all the security risks and potential causes of your computer slow performance.

Recommended Video Removal Guide

In Conclusion:
There is no doubt that quivisi.com can cause large amounts of troubles. The longer it stays in your PC, the more damages it will make. Therefore, you are strongly advised to apply the most effective method introduce here to fix quivisi.com issue immediately.

Download SpyHunter to prevent or remove any malicious threats now!

Download RegCure Pro to optimize your PC now!

Note: The free version of SpyHunter/ RegCure Pro is only for malware detection. To remove the malware threats from your PC, you will need to purchase its malware removal tool.