Could be a dead PRAM battery. Leave it powered up like that for a couple of hours, then try very quickly switching it off then booting it again. Aim for under two seconds 
Post #2 by Bunsen
| Source Forum | 68kMLA |
|---|---|
| Category | Hardware |
| Post Date | Mon, 21 Jul 2008 - 18:26 |
| Original URL | https://68kmla.org/bb/threads/macintosh-se-problems.14097/ |
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