Samsung S760 my machine.I did firmware upgrade. Never were no problems.
I always 4Gb SDHC. I'm using Panasonic card. How to do the installation is described here.
But turkish writing sorry .
First Always full batery become
(up ver. 901182)
-. -. We improved SANDISK file error problem.
There are 2 type of firmware according to adopt NAND writting.
In case of using ver. The running firmware version are 805234, 808152, 808302, 812122. 901.182:
If you wrong use this firmware, all adjustment data will be disappear. Please be careful.
-.How to upgrade firmware -.
( VoiceRec -> Left -> Right -> Up -> Fn )
1.Turn on the camera.
2.Press the Up button twice to select the Voice Recording mode. 2.Press
3.Press the 5 function button as following order. (Left button -> Right button -> Up button -> Fn button)
If you want to know how to upgrade firmware, please refer to Service manual.