Anthony,
The usual and quickest way is to get the firmware file copied to a blank SD card. That SD card then has to be inserted into your camera.
If you're using the provided USB cable, you obviously need to switch on the camera in order for the computer to recognize that your camera is connected and the SD card is recognized as an external disk.
Once your computer has recognized the SD card, you need to copy the firmware file over to the SD card's root directory.
Once that's done, eject the SD card from the computer, switch off the camera, disconnect the USB cable and proceed from step 4 below.
==============================================================
Updating Procedure
1. Provide a formated SD/SDHC memory card for the update software (with at
least 32MB of available memory space).
The downloaded file is self-extracting.
The following files are extracted.
readme.txt : this document
fwdc209b.bin : Firmware
Copy the above Firmware file [fwdc209b.bin] to the root directory in
the SD/SDHC card.
If your computer does not have a card slot, you can copy the firmware
update file by inserting the SD/SDHC card into your camera and then
connecting the camera directly to your computer.
2. Insert the D-LI90 battery into the camera and confirm the battery is full
by battery level indicator then turn the camera off.
3. Insert the update SD/SDHC card (prepared in step 1) into the camera
and close card cover.
4. Turn the camera power on while pressing the MENU button.
5. "NOW LOADING" appears in the LCD monitor, and will change to the
"PROGRAM UPDATE". At the bottom of the LCD monitor,
CURRENT VERSION 1.00/1.01/1.02
UPDATE VERSION 1.03
will be displayed.
6. Press the four-way controller to select "YES" and press the "OK" button.
7. "UPDATING" appears on the LCD monitor and updating starts.
Please do not under any circumstances switch off the power before the
update is completed.
It will take approximately 90~150 seconds to complete update.
8. When update is completed, the "COMPLETE" will be displayed at the left
bottom of the LCD monitor, then turn the camera off.
9. Remove the update SD/SDHC card from the camera.
10. To check the Firmware version in your camera, turn the camera on while
pressing the MENU button.
Check that the version displayed in the LCD monitor is "Ver.1.03"
The camera automatically starts up after about 5 seconds.
(Caution)
When updating is finished, the update SD/SDHC card still contains the
Firmware file.
If you want to use this card to take pictures, delete the Firmware file
first.
