Running legacy CAM software on modern high-spec hardware requires a few "high quality" tweaks to prevent crashing during toolpath generation:
Once the blue menu appears, choose Troubleshoot > Advanced Options > Startup Settings > Restart. Press 7 or F7 to Disable Driver Signature Enforcement. mastercam x7 2022 virtual usb bus error high quality
Right-click the Mastercam X7 icon and select Properties > Compatibility > Run this program as an administrator. Optimizing Performance for 2022 Hardware Running legacy CAM software on modern high-spec hardware
Open Device Manager and locate any entries under Universal Serial Bus controllers related to "Virtual USB Bus" or "Sentinel." Optimizing Performance for 2022 Hardware Open Device Manager
Strict UAC settings can prevent the virtual bus from communicating with the Mastercam executable. Type UAC in the Windows search bar. Move the slider to Never Notify. Restart your computer.
Restart the system to allow the registry keys to initialize. 3. Adjusting User Account Control (UAC)