: Do not disconnect the USB or power off the device until the update process is completely finished to avoid corrupting the system. Managing Your Recorder with Sound Organizer
If you own this recorder, you have likely searched for "Sony ICD-PX470 firmware" out of frustration (a glitch) or proactiveness (preparing for an update). This article dives deep into everything you need to know about the firmware—from version history and update instructions to troubleshooting and finding legacy files. sony icd-px470 firmware
While Sony does not officially support customization, the underground audio forensics community has reverse-engineered the PX470 firmware configuration files. By editing hidden SYSTEM.SET files (located in the SYSTEM folder when connected to a PC), advanced users have unlocked: : Do not disconnect the USB or power