When running activation tools like the Xforce Keygen for AutoCAD 2013, an "Access Violation" error usually occurs because the program is being blocked by Windows security features or lacks the necessary administrative permissions to modify system memory How to Fix the "Access Violation" Error To resolve this issue, follow these steps in order: Run as Administrator : Right-click the keygen executable file and select Run as Administrator

  1. Follow the on-screen instructions to generate an activation key for Autocad 2013.
  2. If you encounter the access violation error, try one of the solutions mentioned earlier.

[Solved] Error “Unhandled Access Violation Reading” (AutoCad)

: If you are running the keygen from a USB drive or a restricted folder, copy it to a local drive like C:\Program Files\Autodesk\AutoCAD 2013 before running it. Disable User Account Control (UAC)