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The Canon Powershot SD550 or Canon Digital IXUS 750 is a 7.1 Megapixel digital camera.

[edit] Canon Powershot SD550 / Digital IXUS 750

[edit] Firmware

dumped (using udumper).

Version:

Canon DIGITAL IXUS 750
P-ID:3116  PAL

Firmware Ver GM1.00G
No erro
Aug  3 2005   13:58:33

I have dumped the most current version I can find (using udumper).

Version:

Canon DIGITAL IXUS 750
P-ID:3116  PAL

Firmware Ver GM1.00F
No error
Jul  7 2005   15:45:08

Another version (GM1.00H) dumped (using udumper)

Version:

Canon PowerShot SD550
P-ID:3116  NT

Firmware Ver GM1.00H
E18
Dec 19 2005  19:48:21

Dumped mine (kz) (GM1.00F) (using udumper)

Version:

Canon PowerShot SD550
P-ID:3116 NT
Firmware Ver GM1.00F
E18
July 7, 2005 15:45:08