@RUTGERS.ARPA:JAROCHA-ERNST@RU-BLUE.ARPA (01/23/85)
From: Chris Jarocha-Ernst <JAROCHA-ERNST@RU-BLUE.ARPA> There's a small spring under the space bar that holds the bar away from the contact until you press the bar. If this spring falls out, the contact is closed by the weight of the bar, and the cursor goes sailing around and around the screen. Replace the spring and it's fixed. This happened to me when I first bought a 64. I exchanged that one for another, discovering the spring business only when I (extra carefully, this time) unpacked it. -------