PowerShot G1 Firmware Update Installation Instructions
Firmware version 1.0.0.3
Precautions
Use the dedicated AC power supply Compact Power
Adapter CA-560 for firmware update.
Do not shut off the power during the firmware writing
operation. A power failure during the firmware writing
operation will disable the camera.
Do not open the CF card slot cover or press any camera
buttons during the firmware writing operation.
Please read, understand and observe all precautions and instructions before attempting to update the
PowerShot G1's firmware. If you are not confident that you can install the firmware update by yourself,
then by all means allow the Canon Customer Support Center or the local Canon Distributor listed in the
Canon European Warranty System List (EWS) to assist you.
Files in the "DC97" folder
Verify that the files listed followings match those in your "DC97" folder.
The files should be contained in the "MISC" folder of the "DC97" folder.
File name Capacity
A.IMG 424960 byte
B.IMG 216448 byte
B1.IMG 28886 byte
B10.IMG 20960 byte
B11.IMG 13016 byte
B12.IMG 16510 byte
B13.IMG 20346 byte
B14.IMG 20636 byte
B15.IMG 22056 byte
B16.IMG 29710 byte
B17.IMG 31982 byte
B18.IMG 14830 byte
B19.IMG 7164 byte
B2.IMG 6506 byte
B20.IMG 11912 byte
B21.IMG 10084 byte
B22.IMG 13396 byte
B23.IMG 4500 byte
B24.IMG 4332 byte
B25.IMG 20674 byte
B26.IMG 2474 byte
B27.IMG 832 byte
B3.IMG 28986 byte
B4.IMG 17338 byte
B5.IMG 26682 byte
B6.IMG 27583 byte
B7.IMG 27583 byte
B8.IMG 15360 byte
B9.IMG 2038 byte
P.DAT 1599 byte
romupd.exe 19128 byte
romupd.ini 58 byte : Depends on your system this file size would differ a little.
X1.IMG 4528 byte