How to Fix BSOD: ERROR 777 Failure Operating System on Windows 10?

Nowadays, more and more Windows users upgraded their PC OS to Windows 10 and started to use the fresh web browser Microsoft Edge. However, most of them often get  BSOD: ERROR 777 Failure Operating System popup or similar BSOD alert on their screen when they use the new system and browsers. This might be caused by some adware and malware. The screenshot listed below:

Know more about BSOD: ERROR 777 Failure Operating System

If BSOD: ERROR 777 Failure Operating System pop-ups constantly appear on your PC screen, it is likely that your computer is infected with adware or malware. Commonly speaking, it gets on your PC via your downloading freeware off the unreliable websites and installing it with the default installation. In this process, the installer can add various unwanted programs to your system without notification. Some ad-supported extensions can be added to your browsers and generate numerous unwanted ads and popups like BSOD: ERROR 777 Failure Operating System to swindle you for money. Therefore, you should never take it slightly.

Once  infected, pop-ups from BSOD: ERROR 777 Failure Operating System are constantly shown on your screen. These spam alerts display fake message to mislead you to call the so-called toll-free number to get tech service which requires remote access permission and payment of much money. You should never be cheated. Otherwise, you not only be tricked out of your money, your computer will be vulnerable for allowing more other malware or viruses to invade your system. In addition, BSOD: ERROR 777 Failure Operating System popup is able to lock up web browsers including IE, Chrome and Firefox to completely make online surfing impossible, attempting to compromise you to pay money to scam tech support. If you do not get rid of BSOD: ERROR 777 Failure Operating System as soon as possible, it will cause more unwanted programs including track your online activities, collect your confidential information and and install malware into your system. Thus, you are highly suggested to remove BSOD: ERROR 777 Failure Operating System pop-ups as soon as you can once found.

BSOD: ERROR 777 Failure Operating System removal processes

Process 1: Remove BSOD: ERROR 777 Failure Operating Systemm manually.

Process 2: Remove BSOD: ERROR 777 Failure Operating System automatically with Spyhunter Antivirus software.

Process 1: Remove BSOD: ERROR 777 Failure Operating System manually.

1. Reboot your computer and log into Safe Mode with Networking.

Reboot your computer. As the computer is booting but before Windows launches, tap the "F8 key" continuously which should bring up the "Windows Advanced Options Menu" as shown below. Use your arrow keys to highlight "Safe Mode with Networking" option and press Enter key.



Step 2: End all the processes related to BSOD: ERROR 777 Failure Operating System from the task manger.

Press Windows+R together to launch up Run window>input taskmgr>click OK
search for the related processes or suspicious ones> right click and choose End Process



Step 3: Show hidden files and folders.

1. Start screen >> Search Folder Options.



2. The Folder Options box pops up >> Check Show hidden files, folders, or drives >> Apply

Step 4. Remove unwanted browser cookies and add-ons from internet browsers.

Google Chrome:

1) Click on the "Tools" menu and select "Options".
2) Click the "Under the Bonnet" tab, locate the "Privacy" section and press the "Clear browsing data" button.
3) Select "Delete cookies and other site and plug-in data" and clean up all cookies from the list.

Mozilla Firefox:

1) Click on Tools->Options->select Privacy
2) Click "Remove individual cookies"
3) In the Cookies panel, click on "Show Cookies"
4) To remove a single cookie click on the entry in the list and click on the "Remove Cookie" button
5) To remove all cookies click on the "Remove All Cookies" button

Internet Explorer:

1) Open Internet explorer window
2) Click the "Tools" button
3) Point to "safety" and then select "delete browsing history"
4) Tick the "cookies" box and then click "delete"

Step 5. Switch to Registry Editor and delete all the files relevant to BSOD: ERROR 777 Failure Operating System.

1. Click on Win+ R key at the same time to open Run Commend Box.
2. Open Registry Editor by typing “regedit” in Runbox and clicking OK.



3. Glance through registry entries and find out all listed hazardous items. Right click on them and click Delete to remove.

Process 2: Remove BSOD: ERROR 777 Failure Operating System automatically with Spyhunter Antivirus software.

What SpyHunter do for you?

1. Give your PC intuitive real-time protection..
2. Detect, remove and block spyware, rootkits, adware, keyloggers, cookies, trojans, worms and other types of malware.
3. Spyware HelpDesk generates free custom malware fixes specific to your PC.
4. Allow you to restore backed up objects.

(1) Firstly, please click on the icon below to download SpyHunter.

(2) Follow these instructions to install SpyHunter into your computer.







(3) After installation, you should click on " Malware Scan " button to scan your computer, after detect this unwanted program, clean up relevant files and entries completely.



(4) Restart your computer to apply all made changes.

Optimize your PC with RegCure Pro

What can RegCure Pro do for you?

1. Fix system errors.
2. Remove malware.
3. Improve startup.
4. Defrag memory.
5. Clean up your PC

 1. Download RegCure Pro by clicking on the button below.



2. Double-click on the RegCure Pro program to open it, and then  follow the instructions to install it.

3. After installation, RegCure Pro will begin to automatically scan your computer.

Warm tip:

"Spyhunter is really functional." Say the Spyhunter users. Yes, Spyhunter is not only can remove malware like BSOD: ERROR 777 Failure Operating System but also can protect your computer from other sort of virus like trojan, spyware and ransomware. In a word, you can trust it. Download and Install Spyhunter scanner for free.