Hello, the method of mass production tool repair U disk is as follows:
1, download the chip wizard or chip worry-free test the model of the U disk master, and record VID and PID, standby.
2. Download the mass production tool of the main control model, decompress it, run the EXE file, and the software will automatically detect the U disk.
3. After detecting the USB flash drive, enter VID and PID in the mass production setting.
4. Click the Start mass production button to carry out mass production.
5, mass production is completed, click all pop up.