messing around with camera

[Akoz]

i was messing around with my ISO settings tonight. befor that i took a picture to see befor and after changing the ISO. after all that i reset my cameras settings and now when i snap photos they are all dark. i dont know what i chould have done i just changed ISO settings.

Any ideas?

 

[Jaszek]

check aperture and shutter speed and how high the ISO is

 

[Overread19 7]

also check that exposure compensation is not activated as well