I took apart my Mac SE FDHD because I wasn't getting a picture, reattached the video board because it fell off, and then I heard an odd hissing noise from the case. What does this mean???
I have this PowerBook 1400c/166 that has been working great until recently, when I turned it on and I got the infamous "death chimes" :( I went through the system, dismantled the entire system, tried everything on the Apple site and a few of my own tricks from my Wintel days.
I unplugged the...