Sleeping baby won't wake up

Last night, 24 hours after plugging her in for the first time, and actually enjoying the set-up procedure, I put my new I-Mac to sleep thinking I was going to start again soon. But this morning, she won't wake up. Tried all the command suggestions in the book, tested the power cord, removed and reinstalled the memory cards. Still nothing.
Anyone have any suggestions?
Lynn
17" I-Mac Mac OS X (10.4)

Hi,
have tried using a different powercord?
how about trying a different power supply?
a thought are you using a surge protector or UPS? these can go bad at any time.
Stay Cool,
L

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I'm using a late 2006 2.33GHz imac.
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This only happened after reinstalling. Only Apple OS was on the imac and so it must be an issue with the software I believe.....
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Ops I replied to myself in error.....
Tom:
I performed the steps indicated but this morning when I clicked the mouse and hit the space key and clicked the track pad again as before nothing happens.
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Hi everybody,
I have a mid-2010 mac mini server on which I recently installed Mountain Lion 10.8.2 (without server stuff).
Every night, it stops responding. The led is on but the display is off and it does not respond to mouse/keyboard. I even tried remote desktop.
The only solution is the power button...
What I already did :
- Reset Pram/Nvram
- Reset SMC
I also took a look at the console and I found a message that is fired just before the machine stops responding.
---- DAY 1 ----
24/09/12 02:03:00,000 kernel[0]: Wake reason: GIGE (Network)
24/09/12 02:03:00,000 kernel[0]: AirPort_Brcm43xx::powerChange: System Wake - Full Wake/ Dark Wake / Maintenance wake
24/09/12 02:03:00,000 kernel[0]: Previous Sleep Cause: 5
24/09/12 02:03:01,004 hidd[54]: MultitouchHID: device bootloaded
24/09/12 02:03:01,000 kernel[0]: AppleBCM5701::selectMedium - autoselect, any duplex, flow control allowed
24/09/12 02:03:01,000 kernel[0]: Ethernet [AppleBCM5701Ethernet]: Link down on en0
24/09/12 02:03:01,000 kernel[0]: Ethernet [AppleBCM5701Ethernet]: Wake reason GIGE - bonjour - service connect
24/09/12 02:03:01,141 configd[18]: network changed: v4(en0-:192.168.0.100) v6(en0-:fe80::224:d4ff:feb4:22f1) DNS- Proxy- SMB
24/09/12 02:03:01,146 mDNSResponder[46]: DeregisterInterface: Frequent transitions for interface en0 (192.168.0.100)
24/09/12 02:03:02,000 kernel[0]: Graphics suppressed 1944 ms
24/09/12 02:03:02,000 kernel[0]: Ethernet [AppleBCM5701Ethernet]: Link up on en0, 100-Megabit, Full-duplex, No flow-control, Debug [79ed,2301,0de1,0300,41e1,0000]
24/09/12 02:03:02,599 configd[18]: network changed: v4(en0+:192.168.0.100) DNS+ Proxy+ SMB
24/09/12 02:03:02,607 mDNSResponder[46]: mDNS_RegisterInterface: Frequent transitions for interface en0 (FE80:0000:0000:0000:C62C:03FF:FE0C:F227)
24/09/12 02:03:02,608 mDNSResponder[46]: mDNS_RegisterInterface: Frequent transitions for interface en0 (192.168.0.100)
24/09/12 02:03:02,617 configd[18]: network changed: v4(en0:192.168.0.100) v6(en0+:fe80::224:d4ff:feb4:22f1) DNS! Proxy SMB
24/09/12 02:03:32,209 com.apple.time[11]: Next maintenance wake [Backup Interval]: <date: 0x7fe119e220d0> Mon Sep 24 02:07:26 2012 CEST (approx)
24/09/12 02:03:32,210 com.apple.time[11]: Requesting maintenance wake [Backup Interval]: <date: 0x7fe119e220d0> Mon Sep 24 02:07:26 2012 CEST (approx)
24/09/12 20:13:29,000 bootlog[0]: BOOT_TIME 1348510409 0
---- DAY 2 ----
24/09/12 23:24:09,000 kernel[0]: Wake reason: GIGE (Network)
24/09/12 23:24:09,000 kernel[0]: AirPort_Brcm43xx::powerChange: System Wake - Full Wake/ Dark Wake / Maintenance wake
24/09/12 23:24:09,000 kernel[0]: AirPort_Brcm43xx::checkInterfacePowerState: Check _pwrOffThreadCall!
24/09/12 23:24:09,000 kernel[0]: Previous Sleep Cause: 5
24/09/12 23:24:09,994 hidd[45]: MultitouchHID: device bootloaded
24/09/12 23:24:10,000 kernel[0]: AppleBCM5701::selectMedium - autoselect, any duplex, flow control allowed
24/09/12 23:24:10,000 kernel[0]: Ethernet [AppleBCM5701Ethernet]: Link down on en0
24/09/12 23:24:10,000 kernel[0]: Ethernet [AppleBCM5701Ethernet]: Wake reason GIGE - bonjour - service connect
24/09/12 23:24:10,000 kernel[0]: Graphics suppressed 1135 ms
24/09/12 23:24:10,154 configd[17]: network changed: v4(en0-:192.168.0.100) v6(en0-:fe80::224:d4ff:feb4:22f1) DNS- Proxy- SMB
24/09/12 23:24:10,166 mDNSResponder[37]: DeregisterInterface: Frequent transitions for interface en0 (192.168.0.100)
24/09/12 23:24:11,000 kernel[0]: Ethernet [AppleBCM5701Ethernet]: Link up on en0, 100-Megabit, Full-duplex, No flow-control, Debug [79ed,2301,0de1,0300,41e1,0000]
24/09/12 23:24:11,520 configd[17]: network changed: v4(en0+:192.168.0.100) DNS+ Proxy+ SMB
24/09/12 23:24:11,532 mDNSResponder[37]: mDNS_RegisterInterface: Frequent transitions for interface en0 (FE80:0000:0000:0000:C62C:03FF:FE0C:F227)
24/09/12 23:24:11,533 mDNSResponder[37]: mDNS_RegisterInterface: Frequent transitions for interface en0 (192.168.0.100)
24/09/12 23:24:11,543 configd[17]: network changed: v4(en0:192.168.0.100) v6(en0+:fe80::224:d4ff:feb4:22f1) DNS! Proxy SMB
24/09/12 23:24:40,684 com.apple.time[11]: Next maintenance wake [Backup Interval]: <date: 0x7fb5d1e11910> Mon Sep 24 21:41:51 2012 CEST (approx)
24/09/12 23:24:40,684 com.apple.time[11]: Requesting maintenance wake [Backup Interval]: <date: 0x7fb5d1e11910> Mon Sep 24 21:41:51 2012 CEST (approx)
25/09/12 19:03:47,000 bootlog[0]: BOOT_TIME 1348592627 0
---- DAY 3 ----
26/09/12 05:33:54,000 kernel[0]: Wake reason: RTC (Alarm)
26/09/12 05:33:54,000 kernel[0]: RTC: Maintenance 2012/9/26 03:33:53, sleep 2012/9/26 01:34:04
26/09/12 05:33:54,000 kernel[0]: AirPort_Brcm43xx::powerChange: System Wake - Full Wake/ Dark Wake / Maintenance wake
26/09/12 05:33:54,000 kernel[0]: AirPort_Brcm43xx::checkInterfacePowerState: Check _pwrOffThreadCall!
26/09/12 05:33:54,000 kernel[0]: Previous Sleep Cause: 5
26/09/12 05:33:54,000 kernel[0]: AppleBCM5701::selectMedium - autoselect, any duplex, flow control allowed
26/09/12 05:33:55,000 kernel[0]: Ethernet [AppleBCM5701Ethernet]: Link down on en0
26/09/12 05:33:55,175 hidd[46]: MultitouchHID: device bootloaded
26/09/12 05:33:56,000 kernel[0]: Graphics suppressed 2444 ms
26/09/12 05:33:56,000 kernel[0]: Ethernet [AppleBCM5701Ethernet]: Link up on en0, 100-Megabit, Full-duplex, No flow-control, Debug [79ed,2301,0de1,0300,41e1,0000]
26/09/12 05:33:56,534 configd[17]: network changed: v4(en0-:192.168.0.100) v6(en0-:fe80::224:d4ff:feb4:22f1) DNS- Proxy- SMB
26/09/12 05:33:56,645 com.apple.time[11]: Next maintenance wake [Backup Interval]: <date: 0x7fafe2e16a80> Tue Sep 25 20:31:50 2012 CEST (approx)
26/09/12 05:33:56,646 com.apple.time[11]: Requesting maintenance wake [Backup Interval]: <date: 0x7fafe2e16a80> Tue Sep 25 20:31:50 2012 CEST (approx)
26/09/12 05:33:56,686 configd[17]: network changed: v4(en0+:192.168.0.100) v6(en0+:fe80::224:d4ff:feb4:22f1) DNS+ Proxy+ SMB
26/09/12 05:34:01,000 kernel[0]: Sandbox: sandboxd(671) deny mach-lookup com.apple.coresymbolicationd
26/09/12 19:04:50,000 bootlog[0]: BOOT_TIME 1348679090 0
Any clue ?

Hi, I'm quite interested by your issue, because i get the exact same one.
On my mini (late 2012), system doesn t wake up from sleep if it has slept for more than 1 hour.
In fact I get the exact same message as you get in your console.
When I try and wake up system before the programmed maintenance wakeup, it wakes up fine.
But as soon as this programmed time has passed, it just won t wake up, I have to force switch it off via the power button and restart it.
I have nothing plugged on my mini except : AC - Thunderbolt display, and LAN connected to my freebox.
Do you still have the issue or is it ok now for you ?
I'll try in the upcoming days to plug the freebox in the thunderbolt display's adapter instead of the macmini's rj45.

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Hello JInterisano
For issues with waking from sleep, check out the article below to troubleshoot the issue as well as using the additional steps at the bottom.
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http://support.apple.com/kb/TS5357
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Unfortunately that fix doesn't always work because these symptoms often represent a hardware failure.
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I have a problem with my MacBook that I think others have had too, but I can't find a post about it. Probably 1 out of 2 times that I close my MacBook to put it to sleep, it won't go to sleep. And no, I'm not waiting for 2 seconds and deciding that it won't sleep...I wait for around 30 seconds. If I open it up, however, it won't wake up, and the computer is completely frozen and I have to force-shutdown.
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I am posting to this forum looking for a solution to this ridiculous problem of computer not waking up (monitor-wise) when it goes to sleep. To recreate the issue I merely walk away from computer for 10 minutes or so, come back, monitor is dark. If I hit any key the other 2 attached montors awake but the monitor on the W540 does not. I am sick and tired of having to reboot to get it to wake.
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Wake up Lenovo, how many posts like these do you have to see and not do anything?
Solved!
Go to Solution.

Please recall that this is a peer-2-peer support community.
From the Community Guidelines: "While members from Lenovo may participate at intervals to engage in the discussions and offer advice and suggestions, this forum is not designed as a dedicated and staffed support channel."
If you require dedicated support from Lenovo, please call directly. Info is provided below.
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My New iPad (16gb 4g) went to sleep,and won't wake up! What should I do?

What should I do? Pls Help!

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High Art,
This is not a common malfunction, so I see no 'off the shelf' solution, but as the old thing has been sitting dormant for some time, replace the internal battery and reset the PMU as the latter may be the cause of it failing to wake from sleep.
click this link for details.
http://support.apple.com/kb/HT3005?viewlocale=en_US
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roam
Message was edited by: roam

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"Logic Board Battery
Important: Apple highly recommends removing the battery when handling the logic board. Make sure to use proper ESD protection when handling modules.
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If the computer has a “No Power” situation, check the battery before replacing modules.
Testing the Battery
1. Remove the user access door on the bottom of the computer.
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If no, replace the battery and reset the PMU. If the battery measures +3.5v or higher, reinstall the battery and reset the PMU as above."
The battery test point is the lone one to the left and the ground point is just to the right of it.
Richard

"Sleep" Mode Won't "Wake Up"

I recently upgraded my Mac from 512 MB RAM to a 1-DIMM 1 GB RAM kit. It booted fine; however, when I hit the power button, it went to sleep and never "woke up." I've tried the following procedures to no avail:
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Replaced new RAM with previously installed RAM, and made sure it was in snug, no joy.
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Attempted SMC Reset, no joy.
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Sleeping baby won't wake up

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