canon 40d

[walt-m]

:bang: I have obtain a new camera and after two weeks of going through
the little maual i have come to a full stop, i can only get my ISO 100
in portrait mode but not in any other mode , in manual/AV/TV the info
button only go,s auto/200/250/300/400/upto1600. I do like as much as i can
work with 100 iso.
any help will be most welcome.

Thank You

 

[swanseamale47]

You have highlight tone priority enabled, that causes 100 iso to vanish, it's in custom functions somewhere.
edit. possibly custom function 5 ?

 

[tijuana taxi]

Beat me to it

 

[walt-m]

Gentlemen Wayne & Rich hooray success.

THank you verry much

 

[tijuana taxi]

Glad you are sorted Walt

Found out the hard way myself, left that function turned off ever since

Cheers
Rich

 

[ChrisH]

Just remember that if the second and third digit of the ISO are in small numbers then it's set

IE:- 2oo

It's not set if it shows as 200

 

[walt-m]

Yes chris thanks for your in put as i have now found how with
Wynes & rich help, as i say if the don,t know ask on this forum
thank you all.

 

[seriousrikk]

Glad you got it sorted

Have a play on the other side of the dial with P AV and TV (and eventually M) modes. You have much more camera control when using them.