The most effective way to fix a DLL error is to remove the old, broken files entirely before putting new ones in.
Here is a straightforward guide to understanding why this happens and how to fix it. What is AMDXC64.dll? amdxc64dll error install
If the standard factory reset doesn't work, you need a deeper clean. Download . Boot your PC into Safe Mode . Run DDU and select "Clean and restart." The most effective way to fix a DLL
Fixing the AMDXC64.dll Error During Installation: A Complete Guide amdxc64dll error install
This will wipe the old drivers (and the problematic amdxc64.dll ) and perform a fresh installation. 2. Use Display Driver Uninstaller (DDU)