What are wct417A.tmp Error Messages?

General wct417A.tmp Runtime Errors

wct417A.tmp file errors often occur during the startup phase of Facebook Desktop Messenger, but can also occur while the program is running. These types TMP errors are also known as “runtime errors” because they occur while Facebook Desktop Messenger is running. Here are some of the most common wct417A.tmp runtime errors:

• wct417A.tmp could not be found.
• wct417A.tmp error.
• wct417A.tmp failed to load.
• Error loading wct417A.tmp.
• Failed to register wct417A.tmp / Cannot register wct417A.tmp.
• Runtime Error - wct417A.tmp.
• The file wct417A.tmp is missing or corrupt.

Most TMP errors are due to missing or corrupt files. Your wct417A.tmp file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Facebook Desktop Messenger), or deleted by a malware infection. Furthermore, wct417A.tmp file corruption could be caused from a power outage when loading Facebook Desktop Messenger, system crash while loading or saving wct417A.tmp, bad sectors on your storage media (usually your primary hard drive), or malware infection. Thus, it’s critical to make sure your anti-virus is kept up-to-date and scanning regularly.

How to Fix wct417A.tmp Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your wct417A.tmp issue. These troubleshooting steps are listed in the recommended order of execution.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

1. Hit the Windows Start button
2. When you see the search box, type "System Restore" and press "ENTER".
3. In the search results, find and click System Restore.
4. Please enter the administrator password (if applicable / prompted).
5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
6. Restore your computer to that backup image.

If the Step 1 fails to resolve the wct417A.tmp error, please proceed to the Step 2 below.

You can uninstall Facebook Desktop Messenger software by following these instructions (Windows XP, Vista, 7, 8, and 10):

1. Hit the Windows Start button
2. In the search box, type "Uninstall" and press "ENTER".
3. In the search results, find and click "Add or Remove Programs"
4. Find the entry for Facebook Desktop Messenger 1.0.1 and click "Uninstall"
5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Facebook Desktop Messenger software.

If this Step 2 fails as well, please proceed to the Step 3 below.

Facebook Desktop Messenger 1.0.1

Netlabs.BG

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many wct417A.tmp error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

1. Hit the Windows Start button
2. In the search box, type "Update" and press "ENTER".
3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
4. If updates are available for download, click "Install Updates".
5. After the update is completed, restart your PC.

If Windows Update failed to resolve the wct417A.tmp error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

If Those Steps Fail: Download and Replace Your wct417A.tmp File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate wct417A.tmp file version. We maintain a comprehensive database of 100% malware-free wct417A.tmp files for every applicable version of Facebook Desktop Messenger. Please follow the steps below to download and properly replace you file:

1. Locate your Windows operating system version in the list of below "Download wct417A.tmp Files".
2. Click the appropriate "Download Now" button and download your Windows file version.
3. Copy this file to the appropriate Facebook Desktop Messenger folder location:
   
   Windows 10: C:\Users\Tester\AppData\Local\Temp\
   
4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

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