Why is my Macintosh plus displaying these strange lines?
It starts up with the normal BEEP and then slowly shows and image. But is shows these strange lines up and down the screen on top of the image. And the screen is black and not gray. And yes the floppy disk is there and it has a ? in it. This image here looks the same but it has lines going thru the floppy disk and not behind it.
Also it has grey on the screen and mine has black. Idk if this is important but when i hold down the interrupt button it shows a line going down the screen and i think that its the lines i see slowed down. It looks like when you record a CRT and a line going down appears.