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Author Topic: Troubleshooting my poor comotose Pismo  (Read 6 times)

Smithwicks

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Troubleshooting my poor comotose Pismo
« on: Today at 08:56:10 AM »

Howdy all!

This is my first post in the MacOS9Lives! forum, despite being a lurker for ages before ever making an account. I'm a vintage Mac collector (certainly not an unusual thing around these parts) and I've hit an odd roadblock with one of my newest additions, a 500MHz Pismo.

She works like a dream, first off. I'm dual-booting OS 9 and OS X 10.4, though with the latter on a much smaller partition. Part of that has to do with an inability to USB Boot via OpenFirmware, try as I might. All my troubleshooting in that department failed and I elected to use the drag & drop install instead.

The only actual issue with my machine, and the one instigating this post, is that my Pismo goes "comatose" when I place it in sleep. Whether it's selecting sleep from the Apple menu or simply closing the lid, when I do attempt to wake the computer it whirs to life before transitioning to a simple grey screen with no pointer or other signs of life. I've let it sit in this state for ~5-10 mins with no change.

The workaround is quite simple, of course. Like that episode of M*A*S*H* where Hawkeye has a concussion, I simply prevent my Pismo from going to sleep at all  ;D

This is a bit of an annoying fix, though, and I'd like to figure out the root cause of the issue and see if its fixable.

A few things worth noting:

1. My first assumption was that it had something to do with the drag & drop install. Doing a wipe & normal install via CD still presents the same issue.

2. The 10.4 partition can sleep and wake just fine.

3. I have upgraded the RAM beyond the listed max (stuck a 512MB stick on the underside of the CPU daughtercard in addition to 512MB on the upside of the card). I wondered if this could be an issue, but I don't see how unless sleep in this state is somehow invoking a memory register that MacOS doesn't think exists?

Appreciate any insight y'all can give. Also glad to be a part of the community and wish my first post were more introductory than pleading  :P

If you're around on MacRumors, CQII, or a few other places you'll likely recognize my username. Still the same me!  ;)
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