Remove Operating-system-error.in Fake Alert Permanently and Easily

Information about Operating-system-error.in

Recently many computer users encountered Operating-system-error.in pop-up. What is it? It is classified as a harmful domain which will always pop up a window to inform you that your computer is at risk. and the pop-up message may like "suspicious activities have been detected, call Microsoft certified technician for live help" or display you blue screen error and suggest you to call the given number for live help.

Surely Operating-system-error.in is just the fake alert pop-up. if you call the given number, you will be informed that your computer has got more problems than your expected and the salesman persuade you to purchase the so-called removal service or program which you have to pay a certain fee. However, on the contrary, Operating-system-error.in is the computer threat itself, getting the so-called removal service does nothing help for your current computer situation but just waste your money and time. Moreover, to prevent you from switching to another tab, it can block your web browsers and your computer will be vulnerable for other computer threats.

Usually Operating-system-error.in can bundle with the freeware downloads or sneak into your computer via getting fake updates or visiting questionable websites,etc. We suggest always opt for the custom installation or advanced installation of the freeware before you agree to install on your computer.

Two workable ways to get rid of Operating-system-error.in completely

Solution one: Remove Operating-system-error.in Automatically with professional security tool (practical and popular)

Solution two: Remove Operating-system-error.in Manually

Solution one: Automatically remove Operating-system-error.in Permanently with SpyHunter.

SpyHunter is a powerful anti-spyware application which is aimed to help computer users to get rid of computer virus completely. It is easy to use and can get along well with other anivirus.

Step one: Download SpyHunter on your computer by clicking the icon below.

Step two: Follow the instructions to automatically install SpyHunter

Step three: Please click Finish button once the installation completes.

Step four: Click "Start New Scan" button to scan your computer

Solution two: How do I remove Operating-system-error.in manually

1.Reset your web browser

(Before you reset your web browser, it would be better to back up your personal data like account usernames, passwords and bookmarks)

Google Chrome:

Click the Chrome menu (three wrench bar)-- choose “Settings”--Scroll down to the end of the page to click “Show Advanced Settings”--and then Scroll down again to click “Reset Settings“.

Internet Explorer

Click “Tool”--choose Internet Options--choose “advanced” tab--click “reset”--tick “Delete personal setting”--click “reset” to finish

Mozilla FireFox

Click on the orange Firefox icon--choose Help --choose Troubleshooting information--Reset Firefox--Choose Reset Firefox again--Click “Finish”

2.Show all hidden files
Search for folder options and then click “view tab”, tick show hidden files and folders and uncheck hide protected operating system files----press ok and delete the selected files.

%AllUsersProfile%\random.exe %AppData%\Roaming\Microsoft\Windows\Templates\random.exe %AllUsersProfile%\Application Data\~random %AllUsersProfile%\Application Data\.dll

Step 3: Go to the Registry Editor and remove all related registry entries:

1. Click Start and Type "Run" in Search programs and files box and press Enter
2. Type "regedit" in the Run box and click "OK"

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’ HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Random 

Step 4: Restart your computer to check the effectiveness.

Warm tips: Manual removal refers to the key part of the system, if you are not so familiar with computers and want to do it in a quick and safe way, you are suggested to download best Operating-system-error.in automatic removal tool here!