PowerShot G1 Firmware Update Installation InstructionsFirmware version 1.0.0.3PrecautionsUse the dedicated AC power supply Compact PowerAdapter CA-560 for firmware update.Do not shut off the power during the firmware writingoperation. A power failure during the firmware writingoperation will disable the camera.Do not open the CF card slot cover or press any camerabuttons during the firmware writing operation.Please read, understand and observe all precautions and instructions before attempting to update thePowerShot 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 theCanon European Warranty System List (EWS) to assist you.Files in the "DC97" folderVerify 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 CapacityA.IMG 424960 byteB.IMG 216448 byteB1.IMG 28886 byteB10.IMG 20960 byteB11.IMG 13016 byteB12.IMG 16510 byteB13.IMG 20346 byteB14.IMG 20636 byteB15.IMG 22056 byteB16.IMG 29710 byteB17.IMG 31982 byteB18.IMG 14830 byteB19.IMG 7164 byteB2.IMG 6506 byteB20.IMG 11912 byteB21.IMG 10084 byteB22.IMG 13396 byteB23.IMG 4500 byteB24.IMG 4332 byteB25.IMG 20674 byteB26.IMG 2474 byteB27.IMG 832 byteB3.IMG 28986 byteB4.IMG 17338 byteB5.IMG 26682 byteB6.IMG 27583 byteB7.IMG 27583 byteB8.IMG 15360 byteB9.IMG 2038 byteP.DAT 1599 byteromupd.exe 19128 byteromupd.ini 58 byte : Depends on your system this file size would differ a little.X1.IMG 4528 byte