RtPgEx64.dll - Download and Fix DLL Errors

Last Updated: 07/04/2021
[Time Required for Reading: 3.5 minutes]

Realtek LFX/GFX DSP UI component for Windows Vista files such as RtPgEx64.dll utilize the DLL file extension. This file is considered a Win64 DLL (Dynamic link library) file, and was first created by Realtek Semiconductor for the Realtek LFX/GFX DSP UI component software package.

RtPgEx64.dll was initially released with Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) R2.82 on 01/07/2019 for the Windows 10 Operating System. This is not only most recent release from Realtek Semiconductor, but it's the only version known in existence.

In this short article, you will discover detailed file information, steps for troubleshooting DLL file problems with RtPgEx64.dll, and list of free downloads for every version that exists in our comprehensive file directory.

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: RtPgEx64.dll
File Extension: DLL file extension
Description: Realtek LFX/GFX DSP UI component for Windows Vista
Object File Type: Dynamic link library
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Realtek Semiconductor Corp.
Software Program: Realtek LFX/GFX DSP UI component
Legal Copyright: Copyright (c) 2017 Realtek Semiconductor Corp. All rights reserved.
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0xccb00
Code Size: 897536


What are RtPgEx64.dll Error Messages?


Dynamic Link Library RtPgEx64.dll Errors

RtPgEx64.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like RtPgEx64.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like Setup.exe - to follow. These files were created so that multiple programs (eg. Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit)) could share the same RtPgEx64.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 RtPgEx64.dll is attempted to be loaded either when Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) is starting up, or in some cases already running. Some of the most common RtPgEx64.dll errors include:

Your RtPgEx64.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit)), or deleted by a malware infection. Furthermore, RtPgEx64.dll file corruption could be caused from a power outage when loading Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit), system crash while loading RtPgEx64.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 RtPgEx64.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 RtPgEx64.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 RtPgEx64.dll error, please proceed to the Step 2 below.

Step 2: If recently installed Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) (or related software), uninstall then try reinstalling Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) software.

You can uninstall Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) 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 Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) R2.82 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) software.

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

Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) R2.82

Realtek Semiconductor

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 RtPgEx64.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 RtPgEx64.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 RtPgEx64.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 RtPgEx64.dll file version. We maintain a comprehensive database of 100% malware-free RtPgEx64.dll files for every applicable version of Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit). 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 RtPgEx64.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) folder location:
    Windows 10: C:\Windows\System32\DriverStore\FileRepository\hdxrt.inf_amd64_b0026a592e9b4de4\
  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 RtPgEx64.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 RtPgEx64.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying RtPgEx64.dll to your appropriate Windows system directory. Realtek Semiconductor typically does not release Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) 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 RtPgEx64.dll and all other DLL files for Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit). 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


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File Name Description Software Program (Version) File Size (bytes) File Location
RP3DHT64.dll PCEE3 DHT Control Panel x64 Dolby PCEE3 Control Panel (6.0.6001.18) 321712 C:\Windows\System32\DriverStore\FileRepository\...
api-ms-win-core-synch-... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11624 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-crt-private... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 65896 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
DarkSkinImages64.dll Realtek HD Audio Manager Resource Realtek HD Audio Manager Resource (1.0.645.0) 5126144 C:\Windows\System32\DriverStore\FileRepository\...
DDPD64AF3.dll Dolby Digital Plus COM DLL x86 Dolby Digital Plus COM DLL (7.6.7.2) 1959600 C:\Windows\System32\DriverStore\FileRepository\...

Other Files Related to RtPgEx64.dll

File Name Description Software Program (Version) File Size (bytes) File Location
setupact.log Log Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) R2.82 1304398 C:\Windows\Panther\NewOs\Panther\
setupact.log Log Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) R2.82 431559 C:\Windows\Logs\DPX\
setupact.log Log Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) R2.82 16082 C:\Windows\System32\Sysprep\Panther\
setupact.log Log Realtek RTL8187B Wireless 802.11b/g 54Mbps USB 2.0 Network Adapter 2015-10-28 62521 C:\Windows\Panther\UnattendGC\
WmiApRpl.h C/C++/Objective-C Header Realtek RTL8187B Wireless 802.11b/g 54Mbps USB 2.0 Network Adapter 2015-10-28 3444 C:\Windows\System32\wbem\Performance\


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