Thanks, but I already saw this. It seems to only really apply to the D70 and/or D90, as the D5300 doesn't have this spring-loaded "lightbulb" slot on the power switch. I did contact Nikon technical support and the person at the other end seemed to know less about the camera than me, and after 5...
I have not used my camera for a long period and just took it out of the camera bag. The memory access light was on, even though the camera was off. Even when the card is removed, the light stays on. It only goes off when the battery is removed. It functions normally, apart from that, and I am...