PENTAX Firmware Update Software for Optio750Z

Downloads : Firmware Update

Thank you for using a PENTAX Optio750Z digital camera.
PENTAX wishes to announce the release of Firmware Update Software Version 1.01 for Optio750Z.
» Firmware in this document is the software that runs inside digital cameras.

Changes to V1.01

• Improved autofocus (AF) performance even more for the subjects in low contrast situation.

Caution

• Only Optio750Z users are permitted to download the firmware update.

Preparation of update

• Prepare a SD card (with minimum memory capacity of 8MB) for use in updating.
• USB Cable (I-USB7)
• AC adaptor kit (K-AC7 series) is recommended during firmware updating.
• When the rechargeable lithium-ion battery for Optio750Z (D-LI7) is used, make sure it is fully charged.
• If the power of the camera goes off due to a battery power shortage or any other reason during updating, the camera may become in-operatable unless repaired.
• If a repair is required as a result of a power shortage or mishandling during firmware updating, repair fees will be charged even if the camera is still under warranty.

Download the updated firmware file

• For Windows : o7_v101w.exe
• For Macintosh : o7_v111m.sea.bin

Extract downloaded file

The download file will be generated once the downloaded file is extracted by double-clicking Readme.txt: The text file that explained update procedure in details. Fwdc123p.bin: This is the Updated firmware.

Copy updated firmware to SD card

After formatting the SD card, copy the updated firmware to the route directory to the SD card

Update Firmware

Please read the readme txt file attached to the firmware update before updating the firmware