What are ID_0001a.DPC Error Messages?

General ID_0001a.DPC Runtime Errors

ID_0001a.DPC file errors often occur during the startup phase of Microsoft Office Outlook 2007, but can also occur while the program is running. These types DPC errors are also known as “runtime errors” because they occur while Microsoft Office Outlook 2007 is running. Here are some of the most common ID_0001a.DPC runtime errors:

• ID_0001a.DPC could not be found.
• ID_0001a.DPC error.
• ID_0001a.DPC failed to load.
• Error loading ID_0001a.DPC.
• Failed to register ID_0001a.DPC / Cannot register ID_0001a.DPC.
• Runtime Error - ID_0001a.DPC.
• The file ID_0001a.DPC is missing or corrupt.

Most DPC errors are due to missing or corrupt files. Your ID_0001a.DPC file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Microsoft Office Outlook 2007), or deleted by a malware infection. Furthermore, ID_0001a.DPC file corruption could be caused from a power outage when loading Microsoft Office Outlook 2007, system crash while loading or saving ID_0001a.DPC, 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 ID_0001a.DPC 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 ID_0001a.DPC 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 ID_0001a.DPC error, please proceed to the Step 2 below.

You can uninstall Microsoft Office Outlook 2007 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 Microsoft Office Outlook 2007 12 and click "Uninstall"
5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Microsoft Office Outlook 2007 software.

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

Microsoft Office Outlook 2007 12

Microsoft Corporation

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many ID_0001a.DPC 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 ID_0001a.DPC 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 ID_0001a.DPC 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 ID_0001a.DPC file version. We maintain a comprehensive database of 100% malware-free ID_0001a.DPC files for every applicable version of Microsoft Office Outlook 2007. 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 ID_0001a.DPC Files".
2. Click the appropriate "Download Now" button and download your Windows file version.
3. Copy this file to the appropriate Microsoft Office Outlook 2007 folder location:
   
   Windows 10: C:\Program Files (x86)\Microsoft Office\Office12\
   Windows 10: C:\MSOCache\All Users\{90120000-001A-0000-0000-0000000FF1CE}-C\
   Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\OFFICE12\Office Setup Controller\OUTLOOK\
   
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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