Only required if using unsigned legacy drivers. The 2023-2024 updates are signed, so you can skip this if you have version 6.85+.
| Problem | Likely Cause | Updated Solution | | :--- | :--- | :--- | | | Outdated driver or Windows blocking it | Reinstall using the v6.85+ signed driver. Go to Device Manager and uninstall the old driver first. | | Verification error at 100% | Power delivery issue | In the updated software, go to Config > Increase "Programming Delay" from 10ms to 50ms. | | Chip not in list | Database is old | Verify you installed v6.85 or higher. The 2024 database includes 95% of SPI flash chips. Manually add chips via devices.ini (advanced users). | | GUI is corrupted / scaling bad | High DPI screen | Right-click MiniPro.exe > Properties > Compatibility > Change high DPI settings > Override system scaling by "System (Enhanced)." | neo programmer 21019 download updated
: Unzip the NEOPROGRAMMER V2.1.0.19.zip archive to a folder of your choice. Only required if using unsigned legacy drivers