Unplug the cable and try a different USB port on your PC. Avoid external USB hubs; direct motherboard ports located on the back of desktop towers work best.
Troubleshooting: If not detected, try a different USB port or reinstall the drivers from the “Driver” menu inside the update tool.
The standard USB-to-Mini-USB cable packaged with your Creader 3001 device. Launch Creader 3001 Update Tool Download
Click (you may need to enter an email address if prompted for registration).
⚠️ Avoid third-party download sites – they may contain outdated or malicious files. Unplug the cable and try a different USB port on your PC
Updating... Please do not disconnect.
Link1: https://en.cnlaunch.com/static/js/jext/php/download.php?name=CR%203001%20Update%20Tool.&path=/u_file/fileUpload/2022-06/28/ X431shop.eu Check here : All question about LAUNCH Creader 3001 Updating
You see “Incorrect serial number, please check” when trying to update.
Visit the official Launch website ( www.launchtech.com.cn ) and navigate to the "Support" or "Downloads" section.