Right-click the installer on Windows and select to ensure it has full permission to access local system ports. Step 3: Importing Firmware and Selecting Ports
If you are using modern laser engravers (like the ), this specific tool is not required. For these devices, updates are handled directly through:
The is a legacy utility specifically designed for updating the firmware of older xTool OBD2 scanners and specialty tools, such as the VAG401 , X100 Pro2, and X300P. Technical Summary xtool upgrade tool v2.0.57
The computer lacks the necessary CH340 serial drivers, or the USB cable is faulty.
turn off the machine, disconnect the cable, or close the software during this process. The machine's cooling fans may spin at full speed or stop entirely during the flash; this is normal behavior. Right-click the installer on Windows and select to
Older versions sometimes suffered from connection drops mid-update over Wi-Fi. Version 2.0.57 prioritizes USB communication pipelines. It minimizes the risk of bricking your machine during a firmware flash. 2. Improved Safety Protocols
Are you planning to update a specific model, or How To Update XTOOL VAG401 OBD2 Diagnostic Scanner Technical Summary The computer lacks the necessary CH340
For F1 and D1 users, this version includes underlying code updates that improve how the machine calculates framing boundaries, resulting in more accurate real-time positioning layout previews. Step-by-Step Installation Guide
Download the official xTool Upgrade Tool v2.0.57 executable from the xTool Support Center.
Complete Guide to xTool Upgrade Tool v2.0.57: Optimize Your Laser Engraver
The v2.0.57 release completely overhauls the USB and Wi-Fi communication protocols.