3 Steps to Download and Fix Vidcap.ax Errors

Last Updated: 11/25/2023
[Time to Read: ~3-5 minutes]

Video Capture Interface Server files such as vidcap.ax utilize the AX file extension. This file is considered a Win32 DLL (Driver) file, and was first created by Microsoft for the Microsoft® Windows® Operating System software package.

The first version of vidcap.ax was released for the Windows Vista Operating System on 11/08/2006 inside Windows Vista. The newest file release date for Windows 10 was 07/29/2015 [version 10.0.15063.0 (WinBuild.160101.0800)]. vidcap.ax is included in Windows 10, Windows Vista, and Windows 8.1 versions.

Please continue reading to find your correct vidcap.ax file version download (free), detailed file information, and AX file troubleshooting instructions.

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File Overview


General Information
File Name: vidcap.ax
File Extension: AX file extension
Description: Video Capture Interface Server
Object File Type: Driver
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Microsoft Corporation
Software Program: Microsoft® Windows® Operating System
Legal Copyright: © Microsoft Corporation. All rights reserved.
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x6800
Code Size: 25088


What are vidcap.ax Error Messages?


Dynamic Link Library vidcap.ax Errors

vidcap.ax is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like vidcap.ax, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like sapisvr.exe - to follow. These files were created so that multiple programs (eg. Windows) could share the same vidcap.ax file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared AX file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when vidcap.ax is attempted to be loaded either when Windows is starting up, or in some cases already running. Some of the most common vidcap.ax errors include:

Your vidcap.ax file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Windows), or deleted by a malware infection. Furthermore, vidcap.ax file corruption could be caused from a power outage when loading Windows, system crash while loading vidcap.ax, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix vidcap.ax 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 vidcap.ax 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 vidcap.ax error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing vidcap.ax file.

System File Checker is a utility included with every Windows version that allows you scan and restore corrupted system files. Use the SFC tool to fix missing or corrupt vidcap.ax files (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "cmd" but DO NOT PRESS "ENTER".
  3. Press and hold "CTRL-Shift" on your keyboard while pressing "ENTER".
  4. You'll be prompted with a permission dialog box.
  5. In the box, click "YES".
  6. You should have a black screen with a blinking cursor.
  7. In that black screen, type "sfc /scannow" and hit "ENTER".
  8. SFC will begin scanning for vidcap.ax issues and any other system file problems.
  9. Follow any on-screen commands to complete the process.

Please be aware that this scan might take a while, so please be patient while it is working.

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

sfc /scannow

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 vidcap.ax 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 vidcap.ax 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 vidcap.ax 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 vidcap.ax file version. We maintain a comprehensive database of 100% malware-free vidcap.ax files for every applicable version of Windows. 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 vidcap.ax Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy the file into the appropriate directory for your Windows version:

  4. Windows Vista: C:\Windows\System32\
    Windows Vista: C:\Windows\SysWOW64\
    Windows 7: C:\Windows\System32\
    Windows 7: C:\Windows\SysWOW64\
    Windows 8: C:\Windows\System32\
    Show 2 more directories +
    Windows 8.1: C:\Windows\System32\
    Windows 10: C:\Windows\System32\
  5. 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 vidcap.ax 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 vidcap.ax Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying vidcap.ax to your appropriate Windows system directory. Microsoft typically does not release Windows AX 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 vidcap.ax and all other AX files for Windows. An incorrectly installed AX file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10
Windows Vista
Windows 8.1
Windows 8
Windows 7


Files Related to vidcap.ax


AX Files Related to vidcap.ax

File Name Description Software Program (Version) File Size (bytes) File Location
mpg2splt.ax DirectShow MPEG-2 Splitter. Microsoft® Windows® Operating System (6.6.7601.17514) 258560 C:\Windows\inf\
cpnotify_raptor_IBV64.ax Copy Protection Notification DLL Copy Protection Notification DLL (2.0.2.0) 20480 C:\Windows\Logs\DPX\
WSTPager.ax Microsoft Teletext Server Microsoft® Windows® Operating System (6.6.7601.17514) 98304 C:\Windows\inf\
kstvtune.ax WDM Streaming TvTuner Microsoft® Windows® Operating System (6.1.7601.17514) 102912 C:\$WINDOWS.~BT\Sources\Boot\PXE\pt-BR\
psisrndr.ax Microsoft Transport Information Filter for MPEG2 based networks. Microsoft® Windows® Operating System (10.0.15063.0) 84992 C:\Windows\System32\DriverStore\FileRepository\...

Other Files Related to vidcap.ax

File Name Description Software Program (Version) File Size (bytes) File Location
WWAN_profile_v1.xsd XML Schema Definition Windows 8 6201 C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd XML Schema Definition Windows 7 7504 C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd XML Schema Definition Windows 8.1 7548 C:\Windows\L2Schemas\
WLAN_profile_v1.xsd XML Schema Definition Windows 7 15591 C:\Windows\L2Schemas\
WLAN_policy_v1.xsd XML Schema Definition Windows Vista 6446 C:\Windows\L2Schemas\


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