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amdxc64.dll

Updated: Files Available: 286
Verified Metadata AI Analysis x86-64 (64 bit) x86 (32 bit)

Download and install amdxc64.dll to fix missing or corrupted DLL errors.

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DLL Overview

Last Updated
Apr 11th, 2026
Filename
amdxc64.dll
Company
Advanced Micro Devices, Inc.
Product
Advanced Micro Devices, Inc. Radeon DirectX 12 Driver
Description
amdxc64.dll
Architecture
x86-64 (64 bit) x86 (32 bit)
Metadata Consensus
0/286 Files 0%
Higher percentages indicate stronger agreement across versions. View available versions or browse repository metadata to compare differences between variants.

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About amdxc64.dll

amdxc64.dll is a DLL file (Dynamic Link Library) used by Windows programs to share code and resources. It allows multiple applications to use the same functions, improving performance and reducing redundancy.

Overview

The amdxc64.dll is a dynamic link library (DLL) file associated with the DirectX 12 (DX12) User Mode Driver (UMD) for AMD Radeon graphics cards, developed by Advanced Micro Devices, Inc. (AMD). This DLL is specifically designed for 64-bit systems and plays a crucial role in the functioning of DirectX 12 features on AMD graphics hardware. DirectX 12 is a low-level graphics API that provides software developers with close-to-metal access to the GPU, enabling more efficient performance and advanced graphical capabilities in games and applications.

The presence of amdxc64.dll indicates its role in interfacing between DirectX 12 applications and the AMD Radeon hardware, handling tasks such as rendering 3D graphics, computing shaders, and managing GPU resources efficiently. This is part of AMD's driver software package that optimizes the performance and compatibility of AMD GPUs with DirectX 12 games and applications.

Issues with amdxc64.dll could lead to problems in running or rendering DirectX 12 supported games and applications on AMD Radeon hardware. Users might experience crashes, graphical glitches, or performance issues if the DLL is missing, corrupted, or outdated. These problems can stem from an incomplete or faulty AMD driver installation, conflicts with other software, or compatibility issues with specific games or applications.

To resolve issues related to amdxc64.dll, ensuring that the latest AMD Radeon drivers are installed is essential, as driver updates often include fixes for bugs, improved compatibility with new games and applications, and performance enhancements. Users can download the latest drivers from AMD's official website or use AMD's driver update tools to automate the process. If problems persist after updating the drivers, reinstalling the drivers or performing a clean installation might be necessary to ensure all components, including amdxc64.dll, are correctly installed. For more specific issues, consulting AMD's support resources or community forums can provide targeted guidance and solutions.

File information is supported by Human Assisted Artificial Intelligence and should be used as a helpful tool. However, it is important to keep in mind that this information may not be up-to-date or entirely accurate.

Troubleshooting DLL Errors

Most errors involving amdxc64.dll occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application or replacing the DLL resolves the issue. The steps below cover the most common and reliable ways to fix these errors.

Windows DLL Error Examples

This application has failed to start because amdxc64.dll was not found. Re-installing the application may fix this problem.
amdxc64.dll Not Found.

Fixes and Solutions

The first step in resolving DLL errors is to completely uninstall the affected software and reinstall its latest version. We know this does not always solve the problem, which is why DLLme exists. If reinstalling the application does not help, or if you are unsure which app is causing the error, follow the steps below. These are the most common solutions for fixing amdxc64.dll errors.

  • Repair Windows: Make sure Windows is fully updated, then open Windows Terminal or PowerShell as an administrator (search for “PowerShell” in the Start menu, right-click it, and choose “Run as administrator”). This allows you to repair the Windows component store and run the System File Checker (SFC).

    Repair the Windows component store so SFC can pull clean files:

    DISM /Online /Cleanup-Image /RestoreHealth

    Scan all protected system files and automatically repair problems:

    sfc /scannow
  • Uninstall & Reinstall: On this DLL page, check the Company/Product section to identify the related app, then fully uninstall it. If you plan to continue using it, reinstall the latest version. Be sure to save or back up any important data before uninstalling. Windows or antivirus software may sometimes quarantine DLL files, especially if the DLL is unfamiliar or appears suspicious. Check your antivirus quarantine or logs to determine if this is the cause of your issue.
  • Download the DLL: Download the latest 32-bit or 64-bit version of the DLL directly from our repository using the download button above. Most users will need the 64-bit version, but if you are unsure, or if a 64-bit version is not available, you can install both the 32-bit and 64-bit DLLs. DLLme verifies DLLs that come from our admins, partners, and trusted affiliates. User-uploaded files may be verified later if a trusted source is confirmed.
  • Register the DLL: Most DLL files do not need registration, but some DLLs are COM components and must be registered to work correctly. If registration is required, open Windows Terminal or PowerShell as an administrator.

    Register the DLL (you can also drag the DLL file into the window to automatically fill in its full path):

    regsvr32 "C:\path\to\amdxc64.dll"

    If you are registering a 32-bit DLL on 64-bit Windows, use the 32-bit RegSvr32:

    C:\Windows\SysWOW64\regsvr32 "C:\path\to\amdxc64.dll"

    Or open Windows Terminal/PowerShell in the DLL’s folder and run:

    regsvr32 amdxc64.dll

How to Install amdxc64.dll

To install amdxc64.dll, place the DLL file in the appropriate Windows system folder or in the same folder as the application’s .exe file. If you are not sure which version (32-bit or 64-bit) to use, you can safely install both.

On 64-bit versions of Windows, place 64-bit DLL files in:

C:\Windows\System32\amdxc64.dll

Place 32-bit DLL files in:

C:\Windows\SysWOW64\amdxc64.dll

Or place the DLL file next to the application’s .exe:

C:\path\to\exe\amdxc64.dll

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