fault

I just installed the Beta Olympus Webcam software and set up my EM1 mki via the USB cable as a webcam. The image came of great for a few minutes and then went blank. Now I can't use my camera. The fault is that shutter curtain is in the closed position, so the LCD and EVF are black. The auto...

I've borrowed my partners D70 (which she has owned for over a decade and only used sporadically) but it would appear to have developed a fault since she last used it. I've tried both a one and two-button reset and also upgraded the firmware to the latest (v2) version from the Nikon website...