How to Repair Computer Errors by Yourself
User Guide to: Fehler 8004840f Windows Messenger
Sthir Apr. 23rd, 2015
How to Fix Fehler 8004840f Windows Messenger Error?
Item Info
Error Codes Fehler 8004840f Windows Messenger
Recommended Download Fehler 8004840f Windows Messenger Error Fixer
File version 5.2
Size 4.5MB
Speed Up Your PC Free Performance Scan

Fehler 8004840f Windows Messenger Error Again? What Happened?

Fehler 8004840f Windows Messenger, this error code will pop up when my computer is about to frozen up. And always this error: VideoPlayer[1].dll not found comes together with that error. Is there any connection between them? what should I do?

- Denyse Romans

Fehler 8004840f Windows Messenger Error Again? What is Wrong with My Computer?

A problem has been detected and Windows has been shut down to prevent damage to your system. The problem seems to be caused by Fehler 8004840f Windows Messenger.

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What You Can Do with Error Fehler 8004840f Windows Messenger

Manually editing the Windows registry

Manually editing the Windows registry to fix error Fehler 8004840f Windows Messenger is not recommended unless you are PC service professional. Incorrectly editing your registry can easily stop your PC from functioning and also generate irreversible damage to your operating system. In fact, a single misplaced comma can prevent the PC from booting entirely!

Caution: Unless you an advanced PC user, we Not recommend editing (blank) Windows registry manually. Using Registry Editor incorrectly can easily provoke serious problems that may need you to reinstall Windows. We do not assure that problems resulting from the incorrect use of Registry Editor can always be solved. Work with Registry Editor at your own risk.

To manually repair your Windows registry, first you need to create a backup by exporting a portion of the registry related to MACHINE_CHECK_EXCEPTION (eg. Windows Operating System):

  • Click the Start button.
  • Type "command" in the search box... DO NOT hit ENTER yet!
  • While holding CTRL-Shift on your keyboard, hit ENTER.
  • You will be prompted with a permission dialog box.
  • Click Yes.
  • A black box will open with a blinking cursor.
  • Type "regedit" and hit ENTER.
  • In the Registry Editor, select the Error 0x9C-related key (eg. Windows Operating System) you want to back up.
  • From the File menu, choose Export.
  • In the Save In list, select the folder where you want to save the Windows Operating System backup key.
  • In the File Name box, type a name for your backup file, such as "Windows Operating System Backup".
  • In the Export Range box, be sure that "Selected branch" is selected.
  • Click Save.
  • The file is then saved with a .reg file extension.
  • You now have a backup of your MACHINE_CHECK_EXCEPTION-related registry entry.

Windows Trouble Shooter to Fix Error Fehler 8004840f Windows Messenger

  • Long press Win & X button
  • In the search dialog box write the following: "troubleshooting" without the quotes.
  • Left click or tap on the "Troubleshooting" feature after the search has finished.
  • In the upper left side of the window left click or tap on the "View All" option.
  • Now find and left click or tap on the "Windows Update troubleshooter" feature.
  • From here you only need to follow the instructions on the screen and finish the troubleshooting process.
  • After you are done with the troubleshooting process reboot your Windows 10 operating system.
  • Check again if you still get the error Fehler 8004840f Windows Messenger.

Still can't Fix Error Fehler 8004840f Windows Messenger?

1. Click the button to download SmartPCFixer . Install it on your system.  Open it, and it will scan your computer. The errors will be shown in the scan result.

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2. After the scan is done, you can see the errors and problems need to be fixed. Click Fix All.

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3. The Repair part is done, the speed of your computer will be much higher than before and the errors have been fixed. You can also use other functions in SmartPCFixer. Like dll downloading, junk file cleaning and print spooler error repair.

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Tagged: Fehler 8004840f Windows Messenger, How to fix error Fehler 8004840f Windows Messenger

Comments (25)

What People Say: (About Fehler 8004840f Windows Messenger)

GTA 5, konnte nicht wegen fehlender Fehler 8004840f Windows Messenger Datei nicht wiedergeben werden. Jetzt funktioniert alles einwandfrei. Guter Service.

by Hubert Daniels Apr.3rd

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