Firmware Version 1.03 for the Pentax K20D DSLR camera is now available for download. The new firmware improves the accuracy of the K20Dâ€™s SR or Shake Reduction function.
The updated firmware is available for Windows (file name K20e103w.exe, 7.39MB) and Mac users (k20e103m.zip, 7.32MB). To check your K20Dâ€™s firmware version number, turn your camera on while holding down the MENU button. The version number will appear in the center of the LCD screen.
Instructions for downloading and updating the K20D firmware are available at the link below.
[Site: Pentax Japan]