http://www.filefactory.com/file/a2207h9/n/autoexec_autoiso_2010-02-08.zip
Auto Exposure Bracketing:
Go to menu,
Picture Style,
Select User Def. 3 and press jump.
Set Color tone value to desired AEB:
-4 +-2.3EV
-3 +-2.7EV
-2 +-3.0EV
-1 +-3.3EV
0 +-3.7EV
1 +-4.0EV
2 +-4.3EV
3 +-4.7EV
4 +-5.0EV
To enable(disable) AEB go to "Drive mode" menu and press print. Blue light means enabled, red - disabled.
AutoISO:
To enable AutoISO go to "ISO speed" menu and press print button. Blue light - enabled, Red - disabled.
To set maximum ISO, change contract and saturation values in User3.
Contrast values:
-1 100
0 200
1 400
2 800
3 1600
4 3200
Use saturation values from 0 to 4 to set how many times you want to increase main ISO to the next higher value.
Example: contrast 2 and saturation 1 will set ISO 1000.
Then switch to Tv or M mode and back to Av or P. You will see your max ISO as ISO value
Minimum shutter speed can be set from Tv or M modes. Shutter speed in those modes will be minimum set point
for Av and P (after switch from M or Tv to Av or P).
ISO 16,32,40,50
"shoot without CF" ON