What are ConfServer.dtd Error Messages?

General ConfServer.dtd Runtime Errors

ConfServer.dtd file errors often occur during the startup phase of Nokia Software Updater, but can also occur while the program is running. These types DTD errors are also known as “runtime errors” because they occur while Nokia Software Updater is running. Here are some of the most common ConfServer.dtd runtime errors:

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

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

You can uninstall Nokia Software Updater 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 Nokia Software Updater 3.0.655 and click "Uninstall"
5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Nokia Software Updater software.

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

Nokia Software Updater 3.0.655

Nokia

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many ConfServer.dtd 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 ConfServer.dtd 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 ConfServer.dtd 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 ConfServer.dtd file version. We maintain a comprehensive database of 100% malware-free ConfServer.dtd files for every applicable version of Nokia Software Updater. 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 ConfServer.dtd Files".
2. Click the appropriate "Download Now" button and download your Windows file version.
3. Copy this file to the appropriate Nokia Software Updater folder location:
   
   Windows 10: C:\Program Files (x86)\PC Connectivity Solution\
   Windows 10: C:\Program Files (x86)\PC Connectivity Solution\
   Windows 10: C:\Program Files (x86)\Nokia\Nokia PC Suite 7\
   Windows 10: C:\Program Files (x86)\PC Connectivity Solution\
   
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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