Article ID:224507(modified 23 Mar 2011)
Applicable Models
DSLR-A100, DSLR-A100K, DSLR-A100W
Please read all information thoroughly before downloading and installing any files.
This program updates the camera firmware to version 1.04. With this update, the camera will support the lens information (focal length) display of the Zoom Lens DT 55-200mm F4-5.6.
The process for upgrading the firmware is to download the compressed firmware file to your computer and then copy it over to a recording medium. The recording medium is then inserted into your camera and a series of steps are taken on the camera to complete the installation.
Determine whether or not this firmware update is needed :
IMPORTANT:
-
This firmware update is only for a DSLR-A100 camera that has Version 1.00, 1.01, 1.02 and 1.03 of the firmware installed.
-
If the firmware is already version 1.04, it is not necessary to update the firmware.
Only DSLR-A100 cameras that meet the criteria for the current firmware version should proceed with this firmware update. Follow these steps to check your firmware version.
-
Slide the
POWER switch to the
On position.

-
Press the MENU button, then the LCD monitor displays the menu.
-
Press the

(Display) button.
-
A window will show the firmware version on the LCD monitor.

-
Press the Center button of the controller to close the version number display.
IMPORTANT NOTES: PLEASE READ CAREFULLY.
WARNING:
-
Do not use this firmware to update any other models of digital cameras.
-
This Camera firmware update and any changes incurred by it are permanent. It is not possible to return to a previous firmware version after updating this firmware. By continuing this update process, downloading and updating this firmware, acknowledgement of awareness and understanding that this update cannot reverse this installation.
Note:
Available Download
For Asia Pacific Region (Excluding Australia and New Zealand)
- Windows Operating System: DSCA100V104A.exe (643 KB)
- Macintosh Operating System: DSCA100V104A.zip (611 KB)
For Australia and New Zealand
Originally posted: 2007/10/19

Supported Operating System
- Windows® Vista Home Basic/Home Premium/Ultimate/Business/Enterprise
(* 64-bit editions and Starter are not supported.)
- Windows® XP Home Edition/Professional
- Windows® 2000 Professional
- Windows® Millennium Edition
- For Windows 98 / 98 Second Edition:
- You cannot connect the camera to the computer with the USB cable.
- Your computer should have a card slot, or a card reader, which is suitable for the recording medium.
- Mac OS X (v10.1.3 - v10.4)
Operating conditions
- The computer should be equipped with a USB port, or a card slot which is suitable for a recording medium to use.
- Available hard disk space should be 5MB or more.
- RAM should be 32MB or more.

Please be sure to prepare the following items as it will be used while updating.
POWER source (for the camera)
USB cable
-
USB cable supplied with camera

* Operations are not guaranteed if you use a commercially available USB cable.
Recording medium
Please prepare a recording medium from the following.

The Memory Stick Duo needs to be formatted with the DSLR-A100. Please copy the image data recorded on the Memory Stick Duo to the computer beforehand.