"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:
Did a hard reboot (held power button down), no joy.
Replaced new RAM with previously installed RAM, and made sure it was in snug, no joy.
Reset PRAM: (no multiple chimes, no joy)
Attempted SMC Reset, no joy.
Any ideas on how I can get my Mac to turn on? I also tried sticking a CD in and it started up but the screen remained black. The lights are as high as they will go but when I hit the CAP button, no green light appears. The fan is on. But, the computer remains black. How do I get this thing to work?

something similar happened when i tried to replace the top case to my G4. It turned on correctly but once it ended booting off and there was just the desktop ready to be used after 1 second it began to sleep. I checked what could have caused this and I saw that the sleep magnet (it activates when it detects the lid has been closed), which is covered by a glass, translucent like shell had broken. I dont know if this helped. The best is to get it checked.

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ITUNES WONT OPEN UNLESS I GO INTO SLEEP MODE AND THEN WAKE.

I recently update to itunes 11. the problem is when it wont open unless i go into sleep mode and then wake the pc from it. Steps first double click on itunes to open it. nothing pops up. in task manager it shows that itunes is running. i press the power button to put the laptop into sleep mode. after about a minute i wake the computer again. wallah itunes is suddenly open. its almost as the sleep mode allows it to open. i dont know what to do ive tried everything. HELP PLEASE!!

ive tried uninstalling and reinstalling. ive tried messing around with bootup prefs. ive tried to see what apple services should be running. ive tried end task itunes then end task other prgrams and tried to open it again. ive tried deleting the sc info folder.

I'm using a late 2006 2.33GHz imac.I clean installed 10.6 from disc then updated to 10.7 from download.Now every time my computer goes into sleep it won't wake up.Anyone know how to cure this problem please??

I'm using a late 2006 2.33GHz imac.
I clean installed 10.6 from disc then updated to 10.7 from download.
Now every time my computer goes into sleep it won't wake up.
The only way it will restart is to pull the mains lead out of the imac, put it back and try until it will start.
This only happened after reinstalling. Only Apple OS was on the imac and so it must be an issue with the software I believe.....
Anyone know how to cure this problem please?
Thanks
paul

This isn't a fix, more a workaround I used when I had wake from sleep problems that lasted from some point in 10.6.x, through 10.7 and into 10.8 (got fixed for me in 10.8.2). It seems to be connected with Bluetooth failing to wake up properly:
System Preferences>Energy Saver and set 'computer sleep' to 'never'.

My iMac 27 2010 vintage goes to sleep and won't wake up...I have to push the on off button and hold till it shuts down and then re start...This is not good..Help please

My mac iMac 27 2010 vintage goes to sleep and won't wake up till I hold the on off power button....Then I have to restart as it is locked up....This it intermittent..
Help Please
Jim

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.
I hold the power button for a few seconds and the screen fills as if the computer was normally awakened but it is locked up.
Then I have to shut it down with the power button and then power it up as a reboot.
Not good...SMC reset didn't work....Throughout the day yesterday I put the computer to sleep and woke it up normally. It seems to be a overnight problem.
Am I going to have to shut it down everynight?
Jim

My Macbook pro, (late 2010) sometimes will sleep and won't wake up. then the sleep light flashes.What's the problem?

My Macbook pro, (late 2010) sometimes will sleep and won't wake up. then the sleep light flashes.What's the problem

Hi I've been following this thread (along with a different one on the same topic). I've been having the same problem with my ibook. I can add that I have no problem with startup. It's just that the screen "goes to sleep" unexpectedly and may operate normally for a few minutes or a few hours at most. Opening and closing the lid or restarting seems to cause it to awaken but then usually for just a few seconds or minutes. If it is connected to another video display that display continues functioning fine even though the computer screen is blank. In addition the desktop is there and visible faintly or if totally blank can be backlit through the apple logo and can be read. I've had my logic board replaced twice under the extended warranty and assumed it was that but now I'm thinking of the reed switch. Apple refuses to consider any further work under warranty as the last repair was in Jan, 06 and they claim only a 90 parts warranty and the machine is from 03. Any thoughts before I cut the wires? I have reset the pmu, run cocktail and disk utility. Other than the sleep issue the machine works fine. thanks Ronda or anyone else who has any ideas... Dave

Laptop P505D-S8000 went to sleep but won't wake up...

Laptop was put to sleep and now won't wake up. Power, plug & battery lights are on and power switch is lit. No hard drive activity at boot. Fans run than stop. I tried all the known tricks of removing battery & power cord, pushing power button for 60 secs, than powering up with power cord only. This seems to be the fixall for this problem when I searched the web but only seems to work for 1 out of 10 people. I have checked the screen at an angle to make sure the backlight is not out but since I am not getting activity on the hard drive I figured it was OK. I get nothing by trying to boot into setup modes, bios checks or safe mode.
Any last advice other than take it to a toshiba tech? Rick

Unfortunately that fix doesn't always work because these symptoms often represent a hardware failure.
Just to confirm, the power LED (not the AC adapter LED) does light up when you press the power button, right? If so, it does sound like you'll need to get the notebook serviced.
- Peter

Mac Mini/Mountain Lion sleeps but won't wake up (or crashes) every night.

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.

10.9.2 sleep issue won't wake up.

When 10.9.2 on my iMac 27 mid 2011 goes to sleep naturally overnite it won't wake. I have to do a reboot with the back button. Is anyone else having this issue?

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.
OS X: When your Mac doesn't sleep or wake
http://support.apple.com/kb/TS5357
Regards,
-Norm G.

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

Won't sleep, yet won't wake.

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.
I am running Leopard, however this happened with Tiger as well, so I don't think its a Leopard-related bug.
Also, it seemed to go away (when I had Tiger) after I deleted the hidden volume that it uses to store content for safe sleep, but I would like to be able to keep safe sleep enabled.
Any ideas?
Thanks,
Zeb

You just described my exact same problem to a tee. But, I want to include an additional nightmare. Not only did I have these problems, it actually would sleep when I opened the lid. Then I'd close again and it would wake.
Then, I upgraded to Leopard last Friday. I crossed my fingers but to no avail - no change.
Then Saturday morning I noticed that the screen saver wouldn't come on. I tried a shut down and that didn't work either. I held the power button for 5 seconds and left Starbucks thinking that it might not come back on.
When I got home, I started my Macbook (it worked thank goodness) and immediately tried a re-set of SMC, PRAM, and Permissions for the umpteenth time since about August.
Guess what? To my surprise, everything started working like I had a brand new MacBook. It sleeps and wakes like it's supposed to, screensaver is good, and it will shutdown when commanded.
Please give it a try and see if you have the same result.
I'll root for you. Good luck.

My iMac goes into sleep mode, won't come out until I unplug and replug the computer then hit the power button. Just hitting the power button alone won't restart the iMac.

My Imac goes into sleep mode but won't come out. The keyboard/mouse won't rouse it and the power button won't do it either. I have to unplug the computer, re-plug it in and then hit the power button. Help?

I looked around the internet and found an old post that seems to have solved the problem. I had a relatively new USB port (powered) that I unplugged and, ta da, the problem disappeared. I'm not sure why this happens (I'm not a tech person) but it seems like this should have been worked out in testing somewhere.

Computer goes into random sleep and won't wake!

This all started over a year ago, but I no longer remember what started it. After downloading an apple update my computer no longer goes into sleep mode on it's own. I have to manually put it to sleep. I tried every solution recommended...resetting everything, changing things in terminal, etc. I used a sleep assist program for a while but then I removed it b/c it was creating other issues. I finally just got used to doing it manually and lived with it.
Well, about 6mo ago (I cannot figure out why it started happening) my computer would just randomly go into a hard sleep mode. The screen goes black but I can still hear the computer running. NOTHING wakes it up. I have to shut down the computer holding the power button and then turn it back on. There seems to be no ill effects and I cannot figure out what is triggering it. I downloaded a cpu temperature program thinking that was it but it stays generally under 40C. It usually just happens while surfing the internet with only 1 or 2 tabs open. I generally only keep 3 programs running at a time (firefox, mail, itunes). It is totally random as I can go weeks without it happening but then yesterday it happened 4x in one day.
Help, I will try anything! Thanks

chic,
This could be caused by a dead PMU battery. This is from the service manual:
"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.
The battery on the logic board controls the stored system settings, such as date and time. It is only necessary to test the battery when you can’t power on the computer, or the date and time are
reset every time the AC power is removed.
The battery is also used to power the PMU chip (because the PMU chip keeps time and must always be running) when the computer is unplugged from the wall (AC power). The PMU is very
sensitive and touching any circuitry that is connected to the PMU can cause it to crash. If the PMU crashes, the battery life goes from about five years to about two days if the PMU is not reset. Once the battery goes dead, the PMU will reset the time and date every time the AC power is removed. To fix this situation, replace the battery and reset the PMU (refer to “Resetting the
PMU on the Logic Board” mentioned earlier in this chapter).
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.
2. Locate the battery test point.
3. With the computer powered off, measure the battery voltage. Does the battery measure at least +3.5v?
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

MacBook Pro Stuck In Sleep Mode - Won't Boot

LAPTOP
2008 17" aluminum Macbook Pro running Snow Leopard
SCENARIO
I was using my laptop, closed the lid and took it to the office. Removed it from the laptop bag and it would not come out of sleep mode using mouse / keys. I hit the power button once (this has happened before and hitting the power button once has woken it from sleep mode). This did not help. I held down the power button for a hard reboot. The laptop shut off. Now I can't get it to turn back on.
ISSUE
When I hit the power button to turn it on:
The SIL blinks twice slowly like it's in Computer Sleep state and then the laptop turns off.
When I hold the power button to turn it on:
The SIL blinks slowly once like it's in sleep mode, then stays solid and dim for 4 seconds, then blinks very fast for 2 seconds, then goes dark for a second, then blinks slowly once more like it's in sleep mode, then the laptop turns off.
In both instances, I can hear the dvd drive begin to spin immediately after hitting the power button. Also, when I put my ear to the laptop, I can hear the hard drive start up before the laptop shuts off.
TROUBLESHOOTING
I've tried the following. All resulted in no change.
- Reset PRAM / NVRAM
- Reset SMC
- Checked RAM was installed correctly, wasn't jiggled loose for some reason
- Boot laptop with power cable, no battery
- Boot laptop with battery, no power cable
- Boot laptop with power cable and battery
- The above 3 boot scenarios with PRAM / NVRAM reset and SMC reset
RESOURCES
Intel-based Mac: Startup sequence and error codes, symbols
http://support.apple.com/kb/HT2674
Mac computers: Sleep Indicator Light behavior
http://support.apple.com/kb/TS4167
Intel-based Macs: Resetting the System Management Controller (SMC)
http://support.apple.com/kb/ht3964
About NVRAM and PRAM
http://support.apple.com/kb/HT1379
I just purchased my second fresh battery for this machine and cannot afford an entirely new laptop right now. Any help is greatly appreciated. Thank you so much in advance.

Did you figured something out ? Mine, of similar age, started behaving the same yesterday. Since I replaced most of the original devices, I suspect the onboard clock battery being depleted by now... ? I'm not even sure there such a battery in there.

Imac G5 - Sleep mode won't work!

Hey guys!
I bought my iMac in December 2004. Usually, whenever I put my computer to Sleep mode, I will see the pulse light and everything works fine. When I click on the mouse, the screen will turn on and it will display my desktop or however I had left it. But until recently, sleep mode still kind of works, but instead of going back to where I have left it, it turns back on as if I had restarted my computer! I've tried the SMU and there's no progress. Then, today, my computer just would not turn on at all until I've unplugged everything from it and did the SMU. Do you think that I will need to bring it to an Apple store to fix the sleep problem?
Please let me know if there's anyway to fix it.
Legna
iMac G5 Mac OS X (10.3.9)

Hey thanks for your replies guys!
Well, weirdly, sleep mode worked today! But I will look up my serial number just to make sure that I got the extended warranty or not on the REV A (what's that exactly?) But then my boyfriend was telling me that it might have something to do with the power supply. Before I posted my question, I have my computer plugged to a power bar. After the incidence when my computer wouldn't turn on, I plugged it directly to the power jack. Could that be a cause as well? I've also unpluged my iSight from it. I'm not sure if those could be possible causes of it. Please let me know.

Startup gets past Dell logo to Windows logo, but not further unless I put it to sleep mode and then wake up

Hi guys, new to the forum and very much hoping to get help to the following problem:
I'm experiencing a very unusual problem that I've never encountered before nor read about anywhere on the internet. After installing a clean install of Windows 8 on my Dell Inspirion N5050, startup does get past the Dell logo and onto the Windows loading logo.
However, it won't go further than this. The logo goes away, leaving the screen blank (NOT black) and it won't continue to the logon page or start menu. All lights are burning (meaning it's working somewhere underneath that weird blank screen). And the funny
thing is that when I press the power button (or close the lid) to put it to sleep and then wake it up by pressing again, the logon/start menu is there and Windows is working perfectly.
In short: everything works perfectly, except that I have to put the computer to sleep and wake it back up in order for me to see/get into windows.
Has anyone heard of this problem before? I'm so utterly confused here!
Thanks so much in advance!
Rose

Hi,
This issue can be caused by failing to load files or drivers.
First, I suggest you to try to boot into Safe mode, and shut down and power on to see if there is the same issue:
Please use these steps to boot into Safe mode:
Windows key + Run -> Type msconfig, and press Enter -> Under Boot tab, check on “Safe boot” -> Click Ok to restart computer.
To disable boot into safe mode automatically, repeat above steps and uncheck the Safe boot option.
If the issue not persists, please try to disable fast startup to make sure all the drivers were load properly and check the results:
How to Turn "Fast Startup" On or Off for a Hybrid Boot in Windows 8 and 8.1
http://www.eightforums.com/tutorials/6320-fast-startup-turn-off-windows-8-a.html
Can we get this done?
If the issue still persists, please post back the event log (System) here for further research:
How to Save Event Logs
http://msdn.microsoft.com/en-us/library/gg163107.aspx
Meanwhile, we need to get the boot trace to see when did this issue happened:
How to collect a good boot trace on Windows 7
http://blogs.technet.com/b/jeff_stokes/archive/2012/09/17/how-to-collect-a-good-boot-trace-on-windows-7.aspx
Once down, please upload the .etl file into SkyDrive or Similar ones and share the public link here for our research.
Keep post.
Kate Li
TechNet Community Support

"Sleep" Mode Won't "Wake Up"

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