How to fix BSOD DllRegisterServer failed with the error code 0x80040201?

Issue: Whenever I browse the internet, I receive a full screen error that says “BSOD DllRegisterServer failed with the error code 0x80040201”. The message is also displayed on a pop-up window. It asks me to call Help desk for a fix but I am not sure if this is legit? When I tried to search for the error, I can only find answers from Microsoft about Outlook error. But this is not the case for me. What is this? Is this error coming from Microsoft and is it connected to my search results?

Solved Answer

Initially, 0x80040201 error was associated with MS Office Outlook 2007 running on Windows. Additionally, users can encounter the error while drying to register a DLL[1] file when they are trying to the command not as administrator. This problem is easy to resolve by using Admin rights and opening Command Prompt.

However, the error BSOD DllRegisterServer failed with the error code 0x80040201 encountered on a browser is fake, and cybercrooks are trying to trick users in what seems to be an elaborate scam campaign. Users are led to questionable websites that display the fraudulent message. There redirects typically occur due to the presence of adware installed on the machine.

BSOD DllRegisterServer failed with the error code 0x80040201 is a technical support scam,[2] and bad actors simply copied the legitimate code of a system error. Surely, those less computer savvy might think that the BSoD is real, and proceed with contacting fake technicians. We highly advise users to refrain from associating with criminals, as they are only interested in monetary gain, in the expense innocent computer users' wallet.

BSOD DllRegisterServer failed with the error code 0x80040201 fix

Therefore, it is important to recognize online scams and avoid contacting cybercrooks. Instead, users can fix BSOD DllRegisterServer failed with the error code 0x80040201 by performing a complete removal of the adware. If you want to find 0x80040201 error fix now, scroll down for the instructions.
The pop-up says:

BSOD: DLL Registry failure the error code 0x80040201
Windows Defender Error Code : 0x80073afc
Error Code 0x800705b4 when starting Windows Operating system.
Windows Defender Time Out Error Code 0x80040201
Error code 0x800705b4 when trying to open without a driver.
Windows Health is CRITICAL!
Please Contact help Desk:+1-844-565-5474

Those who already believed that BSOD DllRegisterServer failed with the error code 0x80040201 alert is real and contacted cybercriminals, might face money loss due to purchased useless software, increased phone bill due to premium number charges, or even infiltration of malware if a remote access is is granted.[3]

Instead of contacting malicious actors, follow the steps below to fix BSOD DllRegisterServer failed with the error code 0x80040201.

How to fix BSOD DllRegisterServer failed with the error code 0x80040201 automatically?

If you are suffering from irritating BSOD DllRegisterServer failed with the error code 0x80040201 pop-ups, you should not think that your PC is broken. In reality, the only issue is adware that is hiding on your PC. Luckily, it's not difficult to root out this pest. You can fix BSOD DllRegisterServer failed with the error code 0x80040201 automatically by running a scan with Fortect or invest some time and perform the fix manually. Instructions are provided below; for more information about “BSOD DllRegisterServer failed” problem, see this post.

Remove BSOD DllRegisterServer failed with the error code 0x80040201 from Windows

Fix it now!
To repair damaged system, you have to purchase the licensed version of Fortect.
  • Go to StartControl PanelPrograms and Features. (Windows 7 or Vista)
  • Go to StartControl PanelAdd/Remove Programs (Windows XP)
  • Click on Start button and type in Control Panel. Then select Uninstall a Program. (Windows 8/10)
  • Look through a list of programs that are installed on your computer and find the ones that look suspicious to you.
  • Uninstall these programs and click OK. Remove 0x80040201 error from Windows

Remove BSOD DllRegisterServer failed with the error code 0x80040201 from macOS

  • Click GoFinder Applications.
  • Find all questionable programs, right-click on them and move them to Trash. Remove 0x80040201 from macOS

Refresh Mozilla Firefox

Fix it now!
To repair damaged system, you have to purchase the licensed version of Fortect.

Adware and other unwanted programs might leave traces on your browsers. Therefore you should reset ech browser individually. Let's start from Mozilla Firefox:

  • Launch Mozilla Firefox, open its menu (click on three bars in the top right corner of the window), and then go to Add-onsExtensions.
  • In the Extensions panel, look for suspicious browser extensions that you do not remember installing. Click Remove next to extensions that you do not want to keep. Remove extensions from Firefox
  • Now, check if your homepage wasn’t changed by this computer parasite. Open Mozilla Firefox menu once again, and go to OptionsGeneral.
  • In the Startup section, click Restore to Default, or just enter another Home Page URL and click OK.
  • Reset your browser. Again, open Firefox menu, go to Troubleshooting Information and then click Reset Firefox.
  • When a pop-up message asking to confirm your choice appears, click Reset Firefox again. Refresh Firefox

Reset Internet Explorer

  • Launch IE browser, and then open its menu by clicking on the Gear icon, which is at the top right corner of the browser. Then go to Manage Add-ons.
  • When the Manage Add-ons window appears, look through all questionable browser extensions and disable them. For that, right-click each of them and then select Disable.
  • Open menu once again and go to Internet Options. In General tab, replace the Homepage address with a URL of your choice. Then hit Apply to save.
  • Reset IE. Open its menu, go to Internet OptionsAdvanced. Click Reset.
  • When the Reset Internet Explorer Settings window shows up, put a tick next to option Delete personal settings and hit Reset again.

Reset Google Chrome

Fix it now!
To repair damaged system, you have to purchase the licensed version of Fortect.
  • Launch Google Chrome, click on three-bar button at the top right corner (Menu button) and go to ToolsExtensions.
  • Look for suspicious browser extensions and eliminate them by clicking on Trash icons next to them.
  • Open menu again, then go to Settings. Find On startup part, and click Set pages next to Open a specific page or a set of pages option.
  • Remove suspicious websites by clicking on X next to them, and then enter a URL of the site that you would like to set as your homepage.
  • Then go to MenuSettingsManage Search engines.
  • When Search engine window shows up, remove all suspicious entries and leave only the search engine that you would like to use on a daily basis.
  • Reset Google Chrome. Go to MenuSettings, then click on Reset Browser Settings button at the bottom of the page.
  • Once Reset browser settings window appears, click Reset to confirm your choice. Refresh Google Chrome

Reset Safari

  • Launch Safari, and then find and click Safari in the menu bar at the top of the screen. Then go to Preferences.
  • Go to Extensions tab and look for suspicious entries. Uninstall each of them.
  • Then go to General tab and check what URL is entered into Homepage box. If you see a suspicious link, remove it and replace it with a website that you want to set as a homepage. Remember that you must type in http:// before entering a preferred URL.
  • Reset Safari. Click Safari, and click on Reset Safari… option.
  • When Reset Safari pop-up appears, select all tick boxes and click Reset. Reset Safari

Repair your Errors automatically team is trying to do its best to help users find the best solutions for eliminating their errors. If you don't want to struggle with manual repair techniques, please use the automatic software. All recommended products have been tested and approved by our professionals. Tools that you can use to fix your error are listed bellow:

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Still having problems?
If you failed to fix your error using Fortect, reach our support team for help. Please, let us know all details that you think we should know about your problem.
Fortect - a patented specialized Windows repair program. It will diagnose your damaged PC. It will scan all System Files, DLLs and Registry Keys that have been damaged by security threats.
This patented repair process uses a database of 25 million components that can replace any damaged or missing file on user's computer.
To repair damaged system, you have to purchase the licensed version of Fortect malware removal tool.

Access geo-restricted video content with a VPN

Private Internet Access is a VPN that can prevent your Internet Service Provider, the government, and third-parties from tracking your online and allow you to stay completely anonymous. The software provides dedicated servers for torrenting and streaming, ensuring optimal performance and not slowing you down. You can also bypass geo-restrictions and view such services as Netflix, BBC, Disney+, and other popular streaming services without limitations, regardless of where you are.

Don’t pay ransomware authors – use alternative data recovery options

Malware attacks, particularly ransomware, are by far the biggest danger to your pictures, videos, work, or school files. Since cybercriminals use a robust encryption algorithm to lock data, it can no longer be used until a ransom in bitcoin is paid. Instead of paying hackers, you should first try to use alternative recovery methods that could help you to retrieve at least some portion of the lost data. Otherwise, you could also lose your money, along with the files. One of the best tools that could restore at least some of the encrypted files –  Data Recovery Pro.

About the author
Julie Splinters - Computer optimization specialist

When it comes to computer optimization, Julie Splinters is the expert. Whether it is a slow smartphone, Windows, Mac or Linux operating system, she will find a solution within minutes.

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