A legitimate package (usually a 20-50MB ZIP file) contains:
are typically used beforehand to confirm the controller is indeed a chipYC2019 before running the MpTools software. 数码之家 How to Use the Tool: FirstChip MpTools firstchip mptools chipyc2019
: Through rigorous testing and optimization, the performance and stability of MPTools have been significantly improved, reducing the likelihood of crashes and enhancing the overall user experience. A legitimate package (usually a 20-50MB ZIP file)
does Windows give you? (e.g., "Write Protected" or "Insert Disk") Have you tried the How to Repair FirstChip USB Free at Home remove the laptop battery (if possible)
Shut down the PC, unplug power, remove the laptop battery (if possible), hold the power button for 30 seconds, then restart. Device Manager: Uninstall "Unknown USB Device" and restart. Disable Power Saving: