Download Ndphlpr.vxd and Troubleshoot Errors

Last Updated: 07/03/2022
[Average Read Time: 4.5 minutes]

Ndphlpr.vxd uses the VXD file extension, which is more specifically known as a Windows Virtual Device Driver file. It is classified as a Virtual Device Driver (Windows Virtual Device Driver) file, created for Tiff Viewer 1 by Compact.

The initial introduction of ndphlpr.vxd released in Tiff Viewer 1 was for Windows 10 on 10/10/2005. According to our records, this is the primary and most recent file release from Compact.

Continue reading below to discover detailed file information, VXD file troubleshooting, and free downloads of several versions of ndphlpr.vxd.

File Analysis Provided by Jason Geater (Author)

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Compatible with Windows 10, 8, 7, Vista, XP and 2000

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File Overview

General Information
File Name: ndphlpr.vxd
File Extension: VXD file extension
File Type: System
Description: Windows Virtual Device Driver
MIME Type: application/octet-stream
User Popularity Rating:
Developer and Software Information
Software Program: Tiff Viewer 1
Developer: Compact
Software: Tiff Viewer
Software Version: 1
File Details
File Size (Bytes): 6178
Oldest File Date: 02/21/2020
Latest File Date: 02/21/2020

What are ndphlpr.vxd Error Messages?

General ndphlpr.vxd Runtime Errors

Ndphlpr.vxd file errors often occur during the startup phase of Tiff Viewer, but can also occur while the program is running. These types VXD errors are also known as “runtime errors” because they occur while Tiff Viewer is running. Here are some of the most common ndphlpr.vxd runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\DotNet\Win\System\ndphlpr.vxd

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

Most VXD errors are due to missing or corrupt files. Your ndphlpr.vxd file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Tiff Viewer), or deleted by a malware infection. Furthermore, ndphlpr.vxd file corruption could be caused from a power outage when loading Tiff Viewer, system crash while loading or saving ndphlpr.vxd, 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 ndphlpr.vxd 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 ndphlpr.vxd issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

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 ndphlpr.vxd error, please proceed to the Step 2 below.

Step 2: If recently installed Tiff Viewer (or related software), uninstall then try reinstalling Tiff Viewer software.

You can uninstall Tiff Viewer 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 Tiff Viewer 1 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Tiff Viewer software.

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

Tiff Viewer 1


Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many ndphlpr.vxd 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 ndphlpr.vxd 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 ndphlpr.vxd 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 ndphlpr.vxd file version. We maintain a comprehensive database of 100% malware-free ndphlpr.vxd files for every applicable version of Tiff Viewer. 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 ndphlpr.vxd Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Tiff Viewer folder location:
    Windows 10: C:\DotNet\Win\System\
  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.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve ndphlpr.vxd problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

Download ndphlpr.vxd Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying ndphlpr.vxd to your appropriate Windows system directory. Compact typically does not release Tiff Viewer VXD files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing ndphlpr.vxd and all other VXD files for Tiff Viewer. An incorrectly installed VXD file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10

Files Related to ndphlpr.vxd

VXD Files Related to ndphlpr.vxd

File Name Description Software Program (Version) File Size (bytes) File Location
ndphlpr.vxd Windows Virtual Device Driver Tiff Viewer 1 6178 C:\DotNet\Win\System\

Other Files Related to ndphlpr.vxd

File Name Description Software Program (Version) File Size (bytes) File Location
setupact.log Log Tiff Viewer 1 1304398 C:\Windows\Panther\NewOs\Panther\ Log Tiff Viewer 1 684126 C:\Windows\inf\
corperfmonsymbols.ini Windows Initialization Tiff Viewer 1 1523034 C:\Windows\Microsoft.NET\Framework\v1.1.4322\
_Networkingperfcounter... Windows Initialization Tiff Viewer 1 56596 C:\Windows\Microsoft.NET\Framework\v1.1.4322\
diagerr.xml Extensible Markup Language Tiff Viewer 1 44109 C:\Windows\Panther\UnattendGC\


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