Right-clicking the driver setup executable and selecting "Run as administrator" grants the necessary file system privileges.
: Many games (like Battlefield 1 , Resident Evil , or Star Citizen ) ship with this file in their own folders. If a file gets corrupted during a patch, the game loses its "bridge" to your hardware.
Some antivirus programs may mistakenly flag the AMD driver installer or the amdxc64.dll file as suspicious and quarantine it during installation [12†L6-L8]. This leads to incomplete driver installations and missing DLL errors. Real-time protection features can also block the installer from writing files to protected system directories.
Windows has a built-in tool to repair its own corrupted components. Type in the Windows search bar. amdxc64dll error install
: Your antivirus might have mistakenly flagged the file as a threat and "quarantined" it during the install process. How to resolve it You can usually fix this by following these steps:
:
Your current AMD Radeon driver installation is broken or missing critical files. Some antivirus programs may mistakenly flag the AMD
Before fixing the error, you need to understand the file.
Download the latest driver package for your specific graphics card directly from the official AMD website.
Use built-in Windows tools to fix missing or corrupted system files: Windows has a built-in tool to repair its
Once your PC reboots normally, open the AMD installer package you downloaded in step 2 and follow the on-screen prompts. Select the Factory Reset option during installation if it appears. Step 2: Update Microsoft DirectX
The following solutions are organized from least to most invasive. Start with the basic fixes and work your way down as needed.