General discussion

Monitor won't wake up after sleep

After putting my G4 Mac to sleep, I can wake it up just by pressing any key on the keyboard but about fifty percent of the time my monitor will remain dark (apparently, no power is reaching the keyboard). My only option then is to restart the computer. I would very much like to get rid of this annoying problem.

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Comments
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common

I don't know a good solution. I know it's common.

My not-so-good solution is to disable sleep. Silly

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Waking sleeping Computer

I have spent 3 days with the same problem, the concensus is to just turn off the sleep mode. Control panel, power options, change when the computer sleeps and put never. This works for a desk top. As for lap tops, i hope you have a lot of batteries.

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This worked for me

I don't know if this works for those that have more than one monitor but this solved our problem.

Vista: Go to: Start - Settings - Control Panel - Personalization - Display Settings - (If it shows two or more monitors, click on the other(s) that are not the default monitor and 'un-check' the box stating "Extend the desktop onto this monitor". Hit apply; hit Ok and reboot the computer.)

XP: Right click on Desktop, choose Properties - Display Properties - Settings - (If it shows two or more monitors, click on the other(s) that are not the default monitor and 'un-check' the box stating "Extend the desktop onto this monitor". Hit apply; hit Ok and reboot the computer.)

This should solve not only the sleep problem but the cursor going off the desktop screen. I don't know why but it worked for us and we only have one monitor. For some reason the computer and graphics card think we have more than one monitor.

Hope this helps!

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