If I'm away from my computer for awhile, it goes to sleep and won't wake up. Hitting Return or other keys won't help; nor does pushing the Start button on the back. The only solution I've found is to unplug the computer, re-plug, then start again.
Information:
G5
Mac OS X (10.4.10)
I've just recently purchased my Mac Pro and have tried multiple times to leave it on, with the monitor set to sleep (using hot corner) and the computer set not to sleep. The purpose is to be able to access my music library while on the go. For some reason, when I come back to the computer it won't wake, the power light is on so I'm assuming it froze or had a kernal panic.
I'm running Simplify Media and a Hawking USB wifi adapter to access my music on the go, no other 3rd party peripherals.
I still use this old PowerMac G4 (hopefully Apple builds a new MacPro soon!) and when not using it, it is in sleep mode.Unfortunately my cats like to touch the keyboard, thus waking up my Mac.Is it possible to wake the mac only by pressing the power button?
Info:
Dual 1 GHz PowerPC G4, Mac OS X (10.5.8),
When my computer goes to sleep it will not wake up, and I have to shut down using the power button on the back and then restart. I called support and they advised me that this only happened when the computer went to sleep on it's opwn but not when you manually put it to sleep, But that proved not to be true. It will not wake up under either situation? The support persontold me to logonto applke and re-install the sytem software which I have done but that did not cure the problem either. I have my preference set to never sleep. I am ar]t a loss as to what to do now as when it goes to sleep or I put it to sleep i sometimes will not start up even after shutting down and restarting.I am on 10.7.2?
Info:
Imac G5, Mac OS X (10.7)
Computer does not wake from sleep mode
Info:
iMac, Mac OS X (10.6.8)
I have reviewed several support threads on the subject of a 2008 Mac Pro not waking up after it goes to sleep. I have a 2008 mac pro that was working flawlessly with a 26 inch asus monitor. My bluetooth mouse and keyboard would wake it up instantly. I decided to add a second monitor, a 27 inch planar. I had the mac set up to save power and after just five minutes of non-use it would go to sleep. My wife asked me if I would keep it on longer so she could watch the pictures that show up through the screen saver so I set it to 15 minutes and then it goes to sleep. Now though, if it goes to sleep it won't wake up and remote connections from an imac fail to awaken it as well. I am forced to hold down the power button to shut it down. I have tried the startup where I hold down command option p r but I can't get it to sound a second chime whether I start after the first chime or before the gray screen appears. After trying this every other restart does not work, the fans turn on but nothing else happens. It is quite odd. I am at my witts end.
Info:
Mac Pro, Mac OS X (10.6.6), 16GB/3TB
I have a G5 (Power PC, g5, Dual 1.8 GHZ with 1.25 GB SDRAM, and Mac OS X 10.4.10-phew!) and I recently: added more USB ports using a PCI card, and purchased a non-Apple 22" widescreen display.
Prior to adding USB ports, I was using a hub that ran off its own power source, and used a Samsung 19" monitor.
My situation now: everything starts up fine, but ultimately the fan will kick in at SUPER HIGH and won't stop. I can put my Mac to sleep--which stops the fan noise--but then it won't wake up.
I have run the Apple Hardware test and everything checks out OK. I've also reset the SMU according to directions from this forum; AND I've vacuumed out all the dust bunnies.
The fan runs so loud and so high it sounds like it's an airplane that's about to take off.
Short of bringing in my Mac to a technician, can you recommend anything? My Mac has been glitch free up until now.
Information:
mac G5
Mac OS X (10.4.10)
Tiger
I've been fighting bad sleep crashes for over a year. Sometimes it would freeze when it started sleep, sometimes when trying to wake from a sleep. I've spent countless hours researching the problem, reading everything on the boards. I tried resetting the PMU, turning off Bluetooth, removing all USB, and all of the other suggestions. Nothing alleviated the problem. Last week I replaced the lithium battery on the mother board because it wasn't keeping the correct time. So far it is sleeping and waking perfectly for the first time in ages. No more freezes or jet engine fans. I have my fingers crossed. Power Mac G5 dual 2 GHz, purchased June, 2003
Information:
Dual G5
Sometime when I stop using my MBP for a minute or so, the screen goes black and won't wake up. I can see that the lights are on the keyboard and it's running but won't wake up. I will have to hold the power button down and then restart. Does any one know how to fix this? It's starting to do it more and more ofter.
View 1 Replies View RelatedI had my iMac 27" for two months, and I am very pleased with the machine - except for one thing. When I put it to sleep, the computer just go to sleep in a couple of hours and then return to no-sleep. It started just after I bought the computer. I always set my computer to sleep, and so I did even then - but the first thing I noticed was that the hard drive was started during the first night. Strangely, I thought and put it to sleep again. Then I fell asleep, but when I woke up next morning the computer was on.
Then I wrote on another forum and they told me to check out: Wake up in network access, which I did. And then it got better. Now the computer has been without problems for a month, but then a few days ago it came back. This box is still check, so it can not have anything to do with it this time. I've also tried turning off all programs, the keyboard and mouse when it has gone down to sleep, but it still restarted. What is wrong? Please run with Sleep and it is a program that will prevent the computer to wake from sleep, but not:
2009-12-14 00:12:00.870 Please Sleep [8574:207] Sleep notification received from the system
2009-12-14 01:12:38.522 Please Sleep [8574:207] Wake notification received from the system
2009-12-14 01:13:53.122 Please Sleep [8574:207] Sleep notification received from the system
2009-12-15 00:50:54.355 Please Sleep [6883:207] Application started
2009-12-15 00:50:54.357 Please Sleep [6883:207] Application is enabled
2009-12-15 00:51:57.358 Please Sleep [6883:207] Sleep notification received from the system
2009-12-15 04:05:05.591 Please Sleep [6883:207] Wake notification received from the system
2009-12-15 05:22:18.061 Please Sleep [6883:207] Sleep notification received from the system
2009-12-15 07:27:34.597 Please Sleep [6883:207] Wake notification received from the system
What can I do? Can I submit it to Applecare? Some peoples say you do not have to turn off a Mac, but I want to put it to sleep, but it starts up the next day. I've also restarted the SMC, but it gave no effect.
i have the 1.6 80gig original MBA.I did not use it for a few days and came back to it to find it had been on standby for that time, i pressed the power button but it didn't wake, so i held it down to force a shut down then pressed it again. at which point it came straight on to a greyed out screen for a few seconds and then went back to normal... all was fine.The next time i tried to use it, it would not turn on, so i assumed the battery was dead and connected the power chord and true enough it came on straight away.
View 2 Replies View RelatedFor work, I got a new MBP 15" a month ago and we have the computer set to require password to wake computer/screensaver. When I type in my password, it sometimes takes up to a minute for it to authenticate the password. Other times it takes a second like normal. I check the error logs and nothing is coming up during those times.
View 1 Replies View RelatedThis is a function that was present in Leopard and is now gone in Snow Leopard. Is there any way to enable it? When I wake up my computer from sleep, there's typically another user who's logged in and I can type in my admin user name in the Username box and my password and log in to their account.
View 13 Replies View RelatedI have a new mid 2010 Macbook Pro i7 only had it for 3 weeks, I used to be able to tap/swipe my trackpad to wake my computer from sleep but now its not responsive to it, though clicking it works and the other ways like pressing the keyboard works. Is the trackpad not meant to wake it up? i have also tried a SMC reset/PRAM reset and checking/unchecking trackpad settings no change.
View 13 Replies View RelatedMy enter button or any button for that matter, or moving or clicking the mouse doesn't wake up my mac anymore. if I changed a setting or something???
Info:
iMac
After the computer has been in sleep mode for a little while, when i try to wake up the computer, it turns to a cray scree, a loading bar appears and then it takes like 5 mins for the icons to appear and for the mouse to work!
Info:
iMac, OS X Mavericks (10.9.4), Stock mottle 21.5inch
About a week ago I received my new battery due to the recall. The last few days my power book has been great when I open my power book today it will not wake up. So i figured I would plug it in. The light stays green, does not change to orange, and still continues not to wake up. Even taking the battery out and trying to turn it doesn't work. Power cord stays green then as well.
View 4 Replies View RelatedI just bought a new dual 2.0 ghz power mac G5 about 2 weeks ago. I set everything up and dowloaded all the updates for everything, and then about a week into using it the problem started. I left for work and when I got home that evening after the computer had been asleep all day, it sounded like the computer was taking off from a runway. It would not respond at all to the keyboard or mouse so I had to shut it down by holding the power button on the front of the unit and then start it back up. I called tech support but they had me turn the option off that puts the harddrive to sleep when possible and then turn off my screensaver. Well it was fine again for about a week and then it happened agin yesterday, not once but twice. I looked on apple discussion boards and there is alot of this happening. Well I took one guy's advice that seemed to know what he was talking about. I restarted holding the command-option-o-f keys down, then prompted the computer to reset the v-ram, and two other things he suggested to reset that I cannot remember. Then I restarted, trashed the energy saver prefs and ran a repair disk permissions task inside OSX. Well that is where I am now, and it has not done it again, but I am still trying to find out what exactly is going on here. I just spent $2000 on a machine and it appears messed up and Mac has no answer.
View 5 Replies View RelatedWhen I need to go somewhere or just eat lunch, I put my iMac to sleep. After that, when I come back to wake it back up, it stays black.
View 3 Replies View Relatedi have my power saver set up so that the display goes to sleep after 30 minutes do i get it to wake back up without pressing the power button in the back?
View 5 Replies View RelatedWhy does my Computer asks to power off when moving specific files from computer to external hard drive??
Info:
MacBook
Pro, Mac OS X (10.7.3)
Do not turn on the computer fan
Info:
MacBook Pro
Either I hit some sort of hot key or my computer is now possessed by a Speak and Spell. Everything I do is spoken by my computer. I tried going to the Speech section in the system pref's but that isn't helping. How do I turn this off?
Information:
Mac OS X (10.4.7)
I'm curious what is the best way to supply power to my new Mac Pro and monitors. I am currently running an 8-core Mac Pro with two 24" LCDs, external hard drive, Logitech 5.1 speakers, and a couple desk lights from one Belkin surge protector (this one: [URL]. I never really thought about it until now but is this too much to be running from one surge protector? I'm guessing the Mac Pro alone takes a lot of juice and after having some weird graphical errors, I read people mention that bad PSUs can display these problems so I was wondering if maybe there's not enough power available from a single outlet like that. I could be way off here, but I'd still love to hear how everyone has setup of their equipment in order to both supply power and protect your investment.
View 14 Replies View RelatedMy power went out while I was using my iMac today. I was wondering if this could have caused any damage to the computer and if I have to run any utilities etc to investigate?
View 7 Replies View RelatedPowermac G4 MDD Originally had 2 hard drives -- 60GB (jumpered as master) and 40GB (jumpered as slave)
The 40 GB failed and the 60 GB was diagnosed as failing so I purchased used Seagate 160 GB ATA/100 Hard drive
I installed the new 160 GB Hard drive in place of the 40 GB HD and used SuperDuper to clone the still working 60 GB drive. The files were all copied to the drive and the drive showed up on the desktop as a hard drive icon, and it was recognized in the System Profiler. However, I could not select it as the startup drive from the System Prefs window.
I then took out the 60GB drive and replaced it with the 160 GB drive jumpered as cable select and now the computer won't start up (flashing question mark).
Info:
G4 MDD 867, Mac OS X (10.4.9)
I've got a dual G5 running Panther and I put it to sleep when I go to work in the morning. Last night, I wanted to try out Tiger (yes, I know - I'm way behind the times) so I installed it on a FireWire drive and booted off it for a couple of hours to see how things worked. I then went back to my internal Panther drive, and everything is ok except for one thing: when I hit "sleep", it goes to sleep, the screens turn off, and then for some reason I immediately hear the internal drives spin back up and the thing turns on again! Why can't it stay asleep?
Information:
G5
Mac OS X (10.3.x)
How do I shut my computer up? suddenly every keystroke is a comment.
Information:
G5 dual 2.5
Mac OS X (10.3.x)
I have brought the 21,5" iMac 1 week ago. I just chosed the preconfigured model.
But i have had some problems with it.When the computer has been to sleep for some hours, it wont wake up with click on keyboard or on the mouse. I will have to use the powerbutton, where the computer then comes with a error, but it starts up.
Out of the blue I keep getting a kernel panic (You must restart computer) while using my G4. All I use it for is word processing and internet browsing. Seems to happen when switching between windows.Here is my most recent crash log reports:
Mon Mar 26 21:27:00 2012
Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x000000002B154200 PC=0x00000000000ACD04
Latest crash info for cpu 0:
Exception state (sv=0x2708C280)
[code].....
Info:
g4 desktop, Mac OS X (10.4.8)
