If you see "USB Com Board Evolution (Multi-instance)" or something similar, it is working correctly. 8. Running Diagbox 7.57 Double-click the icon on the desktop.
Once the virtual machine boots, you will see the DiagBox icon on the desktop. Double-click it to launch the software. diagbox 757 vmware
If the VM fails to recognize your Lexia 3 interface, check the firmware version using an application called PSA Interface Checker . Diagbox 7.57 generally requires firmware version or higher. If your clone device has an outdated serial number or lacks the "921815 C" full-chip layout, it may drop connections constantly. Lexia/PP2000 Modules Won't Open If you see "USB Com Board Evolution (Multi-instance)"
The primary benefit of DiagBox 7.57 is its stability. While later versions (up to 9.xx) exist, 7.57 is widely considered the "sweet spot" for hobbyists and independent mechanics because it does not require an active server connection for many telecoding and fault-clearing tasks. By running it in VMware, the user avoids dedicating a physical laptop to a single piece of software, allowing them to keep their primary machine secure and up-to-date while maintaining a legacy "diagnostic toolbox" in a window. Conclusion Once the virtual machine boots, you will see
Newer versions of DiagBox (such as versions 8.xx and 9.xx) hide physical configuration menus. They force the software to connect directly to factory servers for automatic telecoding. Version 7.57 stands as a milestone. It lets you manually program replacement parts, alter BSI (Built-in Systems Interface) parameters, and activate hidden car features entirely offline without purchasing expensive official tokens. Three Legacy Utilities Combined