PowerBook hangs on waking with closed lid with 10.4.8

Hi,
Since updating to 10.4.8 (PPC combo), I have the problem that on plugging in USB mouse, keyboard, DVI-screen and the power plug with the lid of my powerbook 12'' 1,5GHz SD 80GB closed, the external screen awakes and shows a blank blue screen. No mouse, no further reaction. Disconnecting everything, the pb falls asleep again, but is not accessible after (awaking on opening lid with all connections off shows black screen). I have enabled the security option that you have to provide your user name and password to access the computer.
This happens occasionally, also with a VGA screen, with or without ethernet connectivity. The only thing that seems to work is to force quit the computer!
The strange thing is that it worked for all other 10.4 versions before. It seems to me that the log-in window is not loaded...
Is there anybody experiencing the same problem? Any work arounds?
Markus
PowerBook G4 12'' SD 1,5GHz Mac OS X (10.4.8)

This isn't really a hack, or even an intentional thing, but it might be a solution.
I noticed last night that when I closed my MBP lid, it didn't go to sleep. Not only did the light not start blinking, the system was still up and running on my external monitor. I did a restart. Tried again, with no external monitor. Same thing. No sleepy.
I then turned off all 3rd party software in my login items. Sure enough, went to sleep. Turns out it was Temperature Monitor, a program that checks the temps of your sensors. I had had the HD sensor set to check every 10 seconds, so they couldn't go to sleep. I am not suggesting this is a good idea, but it might work for what you want it for, at least now and then. I removed it from my login items, re-set the frequency to every 10 minutes, and it slept fine. I want it to sleep when the lid is closed, to avoid the chance of overheating it, which is probably why that setting is not included in the OS.

Similar Messages

Advice about using the laptop with closed lid while connected to external display

Hello all HP forum members!
I have an ENVY 17 with Win8.1 64bit, a great laptop, but I need an advice about using it while connected via HDMI cable to an external display (TV).
When I play heavy 3D games, the computer produces more heat than usual (of course this is normal), but doing so with closed lid, could this harm the display in some way, as a result of the heat?
Thanks!

Hi @VVel ,
Thank you for visiting the HP Support Forums and Welcome. It is a great site for information and questions. I have looked into your issue about your HP ENVY 17 Notebook and issue with keeping the Notebook on while closing the lid. Here is a document on changing the Power option.
Control Panel - Power Options - upper left - Choose what closing the lid does.
Change Plan Settings and also check Advanced Settings. Make sure you do this for both battery and power.
Hope this helps.
Thanks.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

Charging iPhone with closed lid on mbp

I've been researching, but found nothing this specific so far. Related links:
- http://support.apple.com/kb/HT1476 - This says it may or may not charge
- http://forums.mactalk.com.au/11/72536-snow-leopard-not-charging-iphone-while-lid -closed.html - This says it should work since Leopard and if it's not working to reset the SMC should fix it (I haven't tried yet): http://support.apple.com/kb/HT3964
- http://forums.macrumors.com/showthread.php?t=795007 This is not the same model, but for him it seems to not work anyway
- http://discussions.apple.com/thread.jspa?threadID=2126178 Suggests http://support.apple.com/kb/HT3131 for dealing with closed lid, but requires external display, among other things that don't come to this case (or so I guess)
To me, experience showed that closing the lid with the iPhone already connected works fine. I'm using a macbook pro 2009, as already hinted elsewhere. It's 13'' if that makes any difference.
But if I have the computer sleeping in the bag and want to just plug the iPhone for charging convenience, then it doesn't work. I have to remove it, open the lid, wait for charging to begin, then I can safely close, sleep, put it back on the bag, and it will be charging.
So I wonder how this is supposed to work, and if I can "fix" this behavior. Anyone knows?

I actually solved it on my own luck. Oddly enough, just need to remove and re-plug.
Here, this is a small chart:
1- Computer with lid open, up and running with energy - whatever AC or not.
normal behavior, everything as expected: plug in iPhone it starts charging.
2- Computer with closed lid, sleeping as blinking light indicate and plugged in AC power.
normal behavior, everything as expected: plug in iPhone it starts charging.
3- Computer with closed lid for long time, unplugged from AC power, no cables on it whatsoever.
plug in iPhone - nothing happens.
unplug it and plug in again in either port - it starts charging!
If you close the lid and don't wait it gets to sleep (that is, white blinking light - if you want to be sure, wait till the computer cools down, if it was hot - that's sleep mode) you'll get normal behavior right on the first plug time. The trick of plugging again seem to work always from my tests. So this is a undocumented feature that took me freaking long enough to uncover!
Now it's aight!

Can the MacBook safely be used with closed lid ?

I'm wondering if the MacBook and MacBook Pro can be used safely with closed lid when connected to an external display. I know in the past there was an heat issue.
Many thanks
Frank

It says you can, right in the manual:
Using Your MacBook with the Display Closed
You can use your MacBook with the display closed if the computer is connected to an
external monitor, keyboard, and mouse.
Important: To use your MacBook with the display closed, the MacBook must be
plugged into a functioning power outlet.
To operate your computer with an external monitor attached and the display closed:
1 Connect a USB keyboard and mouse to your MacBook.
2 Connect the power adapter to the MacBook and a power outlet. Check that the power
adapter light is on.
3 Close the MacBook display to put the computer to sleep.
4 Follow the steps in the previous section to connect your MacBook to an external
display.
5 Wait a few seconds and then press any key on the external keyboard to wake the
MacBook.

Weak WLAN connection with closed lid!!

Hi out there,
I use this MacBook Pro (which I've got recently, nice machine btw) mostly at home driving an external monitor and with closed lid.
I notice now ,that WLAN (driven by an Airport satellite, white) is weak, tumbling and going in and out frequently. Other machines in my house, sitting much farther away, have no problems (some, but not all are pfui Windows however).
My impression is, that with a closed lid, the antenna in the Macbook is somehow "hindered", because with the lid open, its oK.
Any idea what I could do? Is there an external antenna for the book to improve reception?
I use a Dr. Bott antenna already on the Airport module.
Would it help to upgrade to 10.5 (which I would not like to do)?
Thanks in advance
paul

Hi sig
thanksalot, it took awhile until the stuff came over to old Germany, but its working like a charm and the rate US$ to Euro is very favourable indeed (smile)
Regards
paul
Message was edited by: Paul Oberressl

Closed lid with Bluetooth Mouse

I would like to use my powerbook with the lid closed. I know to do this, you have to have a mouse and display connected before closing the lid, otherwise the powerbook will just go to sleep.
If I buy and use the Bluetooth mouse for this purpose, will it work, or does it have to be a corded mouse?
Also, if it will work, can I then turn the Mouse off when not using it, and then turn it back on to start working again or will the computer go to sleep when the mouse if turned off?
Thanks,
Bob

Yes a bluetooth mouse will work for this. All you have to do is first pair the mouse with the computer and connect the display. Then close the PowerBook to put it to sleep. Then just click the mouse to wake your computer back up. I would recommend an external keyboard as well, unless you have something else up your sleeve.
For you second question your PowerBook will not go to sleep when a bluetooth mouse or keyboard (or both) are turned off. They will simply not be functional but will reconnect after turning them on.
-fried
[email protected]

Would Qosmio G50 overheat while working with closed lid?

If I work with the lid closed (i.e. switch on with the remote control) so that I just use two external monitors, will the G50 overheat or like other dockable laptops it's quite happy working like this?
Anybody know?
Thanks in advance.

Hi
Why should the Qosmio overheat?
I mean I dont see any connection between overeating and closed or opened lid
The cooling ventilators are placed at the bottom of the unit and the air blow out from the notebooks side so its not matter if the lid has been closed or not
The notebook should not overheat
Bye

No sleep with closed lid?

I am a mere days away from receiving my new MacBook in the mail My buddies have some and some still have iBooks and no one knew if there was a way to have the lid closed, but to not have the MB go to sleep (disconnect from the internet mainly). I know that if you have external stuff hooked up it won't, but is there anyway that you can prevent sleep with the lid closed with only the MacBook being used?

Make sure that you read the comments made by the developer on the PRODUCT PAGE and that you're comfortable with them before you install and run this.
All of the comments about it surround heat issues. The developer, though he doesn't publish an actual warning, says that it could be harmful to the LCD if your machine runs over 50 degrees C while it is closed.
Personally, I wouldn't run the risk.

Finish system shutdown with closed lid

The system goes to sleep after a shutdown is issued (press powerbutton and click "Shutdown" ("Ausschalten" in german locale)) and the lid is closed while the system is still busy with the shutdown process.
How can I prevent the "go to sleep" and let the system shutdown cleanly even with the lid closed?
This happens on an iBook G3 (PowerBook4,1) with 10.4.11.
Olaf

Carolyn Samit wrote:
The only way to shut the computer down is from the Apple Menu or pressing the power button for about 10 seconds. Then close the lid.
Pressing the power button for that long would cause a hard shutdown AFAIK.
I found a kext which, from the description, seems to do parts of what I want:
Insomnia.kext
http://binaervarianz.de/downloads.php
Now all I need to find out is to do it only when the system is about to shutdown.
Olaf

Shutdown/off with closing lid

i needed a new logic board due to a spill. now everything works except my computer shutsdown every time i close the lid (like it's being unplugged or something). if i sleep and then close the lid, it's fine. but if i just close it, it doesn't sleep, it cuts off. i open the lid, hit power key and it restarts. thoughts?

Hello sdschramm,
Thank you for your suggestions.
Yes, I have tried all the options you mentioned, and my original post outlines reasons why each of them does not quite do the job. Indeed I might just have to stick with closing the lid (which is what I am doing now).
Let me add few explanations in regards to audio/heat.
Audio
The MacBook speakers are relatively quiet and often hard to hear. While the MB is on the side of my desk and not in front off me, I keep the volume at max and usually that is too quiet as is. With the speakers in the back and a closed lid, most of the sound energy travels away from me. An open lid serves as a sound reflector, thus more of the sound energy is projected towards me.
Heat
I noticed that the MB's fans were running much more than expected, so I did a test. While running a looong, compute intensive job, I've let it run for 10 minutes with the lid closed, and another 10 minutes with the lid open. Touching the bottom of the case, it was noticeably hotter after the 10 minutes with lid closed than with lid open.
I have also propped the two rear corners of the MB with 1cm pads, which noticeably reduced how often the fans turn on, thus improved cooling.
Cheers,
Marcin

Allowing Mac to continue working with closed lid?

Is there any way to allow Mac to continue working and doing whatever it's been doing with a closed lid? I tried Caffeine and NoSleep but no luck and whenever I close the lid, it goes to power saving mode, disconnects me from WiFi and stops the HDMI output. As a consequence, whenever I want to download a bigger file or watch something on my TV via HDMI, the laptop has to remain ever so slightly open. Any way to fix it, be it through 3rd party apps or some terminal mumbo-jumbo?

Try this:
http://support.apple.com/kb/HT3131

When 20 in. ACD is connected, MacBook won't boot into XP with closed lid

Hi all,
I bought a 20 in. ACD yesterday to hook-up to my MacBook, and am now having this problem: When the MacBook is connected to the ACD and the lid is closed I can't boot into XP from OSX using BootCamp (v. 1.4). However, when the lid is open I can boot into XP and XP will display on the MacBook's screen, once I close the lid, it might take about 8-10 secs. but XP will then display on the ACD. Ths does not happen at all the when I boot out of XP and into OSX with the lid closed.
I've played around with XP's display settings but can't change the behavior. Does anyone else have this problem? It's weird.
JJM

The problem is probably the drive. I have several of these drives and have no trouble booting with any of the computers I use.

Operate with Closed Lid

I want to be able to close the lid and still listen to music without connecting it to an external display. Someone please help! I'm switching from a PC so bear with me. I have a MacBook Pro.

Get an iPod — your MBP isn't one.
There are third-party hacks that can prevent a MBP from sleeping when it's closed. I recommend against using any of them, because they will encourage you to put your machine into a case or backpack while it's running, and if you do so, it will cook itself.

Working Flex 2-14 with external monitor an keyboard with closed lid

Hi everybody, at home I have an USB-3-Hub for my Flex 2-14 where LAN, external Monitor, external Keyboard, Mouse, Sound, BlueRay and so on is plugged in. So the main time I use the Flex 2-14 at my Desk at Home with this usb-hub like a docking station. The main difference to a real docking station is, that I have to open the lid everytime to push the power button. When running, I configured Windows 8.1 in the way, that I can close the lid without consequences, but I search for a way to turn in on without opening the lid before. Also wake on Keyboard or even wake on mouse could be an alternative, but I also didn't find a way to aktivate that (neither in the bios, nor in Windows 8.1). An other alternative may be to turn it on because of opening the lid (because in Windows there ist is possibility to shut it down when closing it, so truning it on and off without pressing any button may be another possibility, but I also didnt find a soultion for that. Somebody out there who can help me? Thnx!

Update:
It seems that the latest version of OS-XLion (10.7.2) now prevents the use of portable computers (such as my MacBookpro) in a vertical docking station such as the Henge Docks unit I have beenusing for the past few months.
To operate the MBP in ‘clamshell mode’ nowrequires the external monitor, wired keyboard, and mouse to be connected before the computer is closed,otherwise it will not recognize the external monitor etc.:
(http://support.apple.com/kb/ht3131)
This means that it cannot be closed theninserted into the dock, then be expected to work with an external display…
I contacted Apple support about this, the person I spoke with seemedknowledgeable enough and agreed that apparently the only way around this wouldbe to reverse the OS updates, which I do not want to do either. They suggestedI send feedback via the Apple website, which I have done.
Any other Henge Docks users out there experiencing the same issue?

Wifi still disconnecting after closing lid with Lion 10.7.1

I updated Lion, thinking this issue would cease, since Wifi fixes were listed as included in this update.
When I close my mid 2009 MBP lid and later open and log in, wifi is disconnected. I have to open Network Preferences and reconnect. Very annoying!

Thanks, guys.
My sleep is off.
My MBP never did this before I updated to Lion. I have been using this since 2009 and Wifi never disconnected when I went on standby.
I see on the web that this is a common issue with Lion. I was hoping the update would fix this. I tried all of the "fixes" reported on line. None have worked.
I am posting here for help and hoping that Apple will read this as well.

PowerBook hangs on waking with closed lid with 10.4.8

Similar Messages

Maybe you are looking for