Fixing DLL Errors: PhotoAcq.dll Download and Repair

Last Updated: 02/02/2020
[Time Needed for Reading: ~4-6 minutes]

PhotoAcq.dll is considered a type of Dynamic Link Library file. It is most-commonly used in Windows 10 developed by Microsoft. It uses the DLL file extension and is considered a Dynamic Link Library (Dynamic Link Library) file.

The first version of PhotoAcq.dll was released for the Windows Vista Operating System on 11/08/2006 inside Windows Vista. The latest file version for Windows 10 is v10 released on 07/29/2015. PhotoAcq.dll is found in Windows 10, Windows 8.1, and Windows 8.

In this short article, you will discover detailed file information, steps for troubleshooting DLL file problems with PhotoAcq.dll, and list of free downloads for every version that exists in our comprehensive file directory.

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File Overview

General Information
File Name: PhotoAcq.dll
File Extension: DLL file extension
File Type: Dynamic Link Library
Description: Dynamic Link Library
User Popularity Rating:
Developer and Software Information
Software Program: Windows 10
Developer: Microsoft
Software: Windows
Software Version: 10
File Details
File Size (Bytes): 1655296
Oldest File Date: 04/11/2009
Latest File Date: 03/18/2017

What are PhotoAcq.dll Error Messages?

Dynamic Link Library PhotoAcq.dll Errors

PhotoAcq.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like PhotoAcq.dll, 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 PhotoAcq.dll 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 DLL 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 PhotoAcq.dll is attempted to be loaded either when Windows is starting up, or in some cases already running. Some of the most common PhotoAcq.dll errors include:

Your PhotoAcq.dll 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, PhotoAcq.dll file corruption could be caused from a power outage when loading Windows, system crash while loading PhotoAcq.dll, 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 PhotoAcq.dll 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 PhotoAcq.dll 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 PhotoAcq.dll error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing PhotoAcq.dll 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 PhotoAcq.dll 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 PhotoAcq.dll 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 PhotoAcq.dll 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 PhotoAcq.dll 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 PhotoAcq.dll 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 PhotoAcq.dll file version. We maintain a comprehensive database of 100% malware-free PhotoAcq.dll 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 PhotoAcq.dll 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 10: C:\Program Files\Windows Photo Viewer\
    Windows 8.1: C:\Program Files\Windows Photo Viewer\
    Windows 8: C:\Program Files\Windows Photo Viewer\
    Windows 7: C:\Program Files (x86)\Windows Photo Viewer\
    Windows 7: C:\Program Files\Windows Photo Viewer\
    Show 2 more directories +
    Windows Vista: C:\Program Files (x86)\Windows Photo Gallery\
    Windows Vista: C:\Program Files\Windows Photo Gallery\
  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 PhotoAcq.dll 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 PhotoAcq.dll Files (Malware-Tested 100% Clean)

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

Windows 10
Windows 8.1
Windows 8
Windows 7
Windows Vista

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