Konica Minolta Bizhub C258 Factory Reset May 2026

Konica Minolta bizhub C258: The Complete Guide to a Factory Reset

• After an HDD format on a C258, the machine cannot boot normally. You will see a "System Error" or "No HDD."
• You must reload the Firmware via USB. Download the latest A5CH0Y0-F000-GXX-XX firmware from the Konica Minolta support site.
• Insert USB, turn off/on while holding the Utility key to enter Recovery Mode, and flash the firmware.

: Full initialization often disables the Hard Drive (HDD). To fix this, go back to in Service Mode, find the Hard Drive option, and select Option 2: Network & Admin Reset (Web Connection)

1. • If you encounter any issues during the reset process, restart the device and try again.
   • If the device does not respond or display an error message, contact Konica Minolta support or a authorized service provider.

   After the Factory Reset