Добро вернётся (если нет картинок, зайдите через VPN): Error 25001 no device is connected yamaha P-115 Как я решил проблему?
I have a piano PSR S438. I've tried to install driver to my pc but after the download, there comes an error while installing. Kindly I need assistance | Keyboard Forums
Yamaha USB-MIDI driver fails during installation (error code 25001 Device Not Connected) | Keyboard Forums
![Yamaha Steinberg FW Driver/Yamaha USB-MIDI Driver control panel seems to be missing – Steinberg Support Yamaha Steinberg FW Driver/Yamaha USB-MIDI Driver control panel seems to be missing – Steinberg Support](https://helpcenter.steinberg.de/hc/article_attachments/115002212944/ysfw-control-panel-missing_en.png)