Hey guys I'm new to this forum but new to my camera although something is bugging me and I can't figure out what's wrong. My Aperture control locks up in manual mode. I can only control Shutter speed and iso. The unlock button unlocks it but I don't want to have to unlock it every time I want to use it. It never happen before. I've been using the camera for a bout 2 years
It appears that you have inadvertently enabled the Lock option in the menu (yellow wrench # 2). The default is disable. You can go in and change this to disable or do a reset to default.