Got a 2008 mac pro which sometimes switches it self on so that it loads up exactly in time for 1:00 at night.
There is no internet connection and all settings that I know of such as system update are off.
Is there a way of looking at some sort of log that will tell me why it boots up?
I have an i7 MBP and this morning I discovered that its fan is turning on and off at about 2 second intervals. It only occurs when the lid is closed and (seemingly) when the battery is at full charge (i.e., the mag safe is green). As soon as I open the lid the fan comes on and stays on for 30 seconds or so then shuts off as if the system has cooled. Any ideas what this is about?
View 8 Replies View RelatedI have an old powermac G4 dual 1.42 the other day I decided to power it up to update it and it would not turn on. I push the power button it lights briefly and goes out. The light stays on if I hold the button down. The fan does not come on nor any noise from inside the case, etc. I have reset the pram, that little button, and I have replaced the battery, I have searched for the problem but nothing seems to fit my exact case. It's not my main computer and I am no where near an apple store and I'd rather fix the problem myself instead of paying an arm and leg for apple to repair it.
View 3 Replies View Relatedmy volume keeps turning off. why?
View 1 Replies View RelatedMy 20inch Imac which is running Snow Leopard and has been running fine for a long time now. It has just started to turn it self off then re start up on its own about 1 or 2 minutes later and then some times I just can't get it to turn back on again. I think it could be the psu?
View 3 Replies View Relatedi'm having a small issue with my computer... Its not turning on
1) If i just press on the power button i just hear the optical drive shifting and then nothing.
2) If i hold down on the power button, the optical drive starts up, the hard drive starts up, the sleep light turns on.. glows a little then faints and nothing.
The screen never turns on in either case and i never hear the start up sound.I had this problem twice already and solved it by reseting the Pram and by trying to turn it on and off a few times ( eventually it just turned on.. ) . But this time i guess that just won't do.
My macbook pro just went totally dark. I tried turning it off and then on again. It plays the opening music but the screen is black.
View 8 Replies View RelatedMy macbook pro late 20011 keep turning itself off, I will be in the middle of using it and the screen goes black and I cant get it to start up again for a few mins!
View 14 Replies View RelatedMy iMac is turning itself on and off in the middle of the night. How can I correct the situation?
Info:
iMac, Mac OS X (10.6.8), Just started happening
Why is my Mac desktop not turning on? Yes....it's plugged in! =)
View 2 Replies View RelatedI have an external hard drive attached to my MacBook Pro. Today my MacBoor Pro freezed and I had to turn it off pressing and holding the power button. After turning it on the external hard drive didn't appear in desktop. I checked the disk utility that comes with mac and it shows the HD but I can't mount it.
View 3 Replies View RelatedWe're having problems with the mail app sending mail.
Every link, support forum, etc. says to turn off authentication to fix the problem. However, HOW do you turn off authentication?!
Under Preferences-Accounts-Advanced there is the Authentication drop-down box, which has 5 options: Password, MD5 Challenge-Response, GSSAPI, APOP, and NTLM. I don't see an option for 'None' anywhere!
I know people debate this like religion but if your sick of the mouse acceleration curve in OS X (like me) here is a GREAT utility for just turning it off...
[URL]
If you love the acceleration curve in OS X then disregard this post...
I went to turn on my Power Mac G4 this morning and only the fan would come on. No light. No computer start up sounds. No screen. Just the fan. I tried a new battery and that's not it.
View 20 Replies View RelatedI have a 12" 1.33Ghz iBook G4 that does not respond when I try to turn it on. Every now and then I can hear the hard drives spin up but after that nothing happens. I've tried to make sure the problem wasn't being caused by my AC adaptor and battery and they seem to be fine. I even tried to remove my third party Crucial 1GB stick of RAM and it still won't work. Is there anything else I can try before I head over to the nearest Apple store?
View 4 Replies View RelatedDoes anyone know how to turn off the album artwork in Front Row? I have some songs I listen to that have some rather disturbing album art that I would prefer not looking at while I listen to the music. Also can you change the settings in Front Row so that the picture doesn't flip back and forth from one side of the screen to another when listening to music? The movement on the screen catches the eye and makes me look at the screen everytime it changes.
View 2 Replies View RelatedHe has a stock white 2.2GHz MacBook, the 2.2GHz SR, with 1GB RAM. Now, recently, he noticed that the green indicator light next to his iSight camera, is always on, even if he just started up his 'Book. If he tries to open Photo Booth, all he gets is not a picture on the Photo Booth window, but in fact, just plain black inside the window, with no error message. Does anyone know what is going on?
View 19 Replies View RelatedMy macbook keeps turning itself on and off for no apparent reason. Apparently it's not uncommon as many MacBook owners claim to have it as well.
View 5 Replies View RelatedI have a iBook G4 with the following spec. 14� Screen 933 MHz Processor / 384 MB RAM / 40 GB HD, OS 10 panther Untill now it was working perfectly, last week in was on and hanged up and was heated for hours, Now when i was trying to switch it on it was not booting up and not recogninsing the hard disc, I tried to reboot i failed, than i tried to reload OS10 panther with the original disc no 1 it went on till the end and before finishing it showed error message. I tried to check and repair Hard disc and it was OK I think the problem is with memory ( which is inbuilt in the board) If i put additional memory on the slot and try to relad the OS will it work, or there is some other problem.
View 3 Replies View Relatedi turned off my macbook yesterday around 3:30amwoke up around 9am and took macbook to my work.i have PC at work so i didnt turned it on until 12pm.as my hand reach to the bag, i felt little hotness.hen i grab my macbook and it was hot.i was thinking.....did i not turn off the machine?i DID turn it off for about 9 hrs.
i was shocked.i was trying to turn it on it didnt work.i was stunned again.
so i took out the batteryand it worked.pee yew!but im kinda scary if this will happen againlittle note for my macbookrecently i upgrade my OS system from 10.4.11 to 10.5.6also memory from 512mb to 2gb.and hard drive from 50gb to 250gb.i always check the temperature with Temperature Monitor.and after those upgrades my macbook was getting hotter than before.when i had 10.4.11 highest temp was around 69c
right now highest temp that i saw was 80c. (especially when i do ichat video)
and i have labtop cooling fan.i just installed the 10.5.6 so its pretty much empty no photoshop or anythingjust basic apps and couple of apps that i downloaded from internet (which is legal programs)
how do you selectively turn on and off auto-mounting of drives? I have two drives, 1 for boot with docs etc, and the other for CCC clone back up. But both mount up on start-up. I'd be nice to only have the boot drive mount only. So I dont accidently copy stuff to the clone/back up drive. And if I want to clone to it I can use Disk Utility to manually mount.
View 11 Replies View RelatedI have an iMac G3 which I am VNC'ing in. Its never going to be turned off, and I am never going to look at the screen, so how do I turn it off? I Want to save the CRT, and its not needed. I Know there's a way to actually turn off my MBP's Screen.
View 2 Replies View RelatedDoes anyone know if it's still possible to turn iTunes plus off? I know there used to be an option somewhere but I can't find it anymore. I don't want to pay the extra money, I just want songs for the price I used to pay.
View 3 Replies View RelatedMy MB shuts on and off....on and off at random intervals. I should start up my computer using Disk utility CD that came with my MB when I bought it, except I managed to misplace it.
View 1 Replies View RelatedHere's my question: I open a folder (e.g. A) in list view and see all subfolders of A. I then open one of the subfolders (e.g. 1) using the triangle and then see the subfolder's contents. Due to the limited window size I no longer see all other subfolders of A. So far so good.
Now comes my problem: Whenever I open folder A again in list view, be it in two minutes, hours, or days afterwards, I again see the same view I left off, meaning I still see the subfolder 1's contents, but due to the limited window size I again don't see other subfolders. However, most of the time I'm no more interested in the same subfolders and always have to collapse them before seeing ALL of the contents of the folder A.
Is there a way of turning off the "memory" function? I don't want finder to show the subfolders I opened last open again.
2010 is a big year for me with my iphone 3g contract to expire in july, which means i can finally grab a slice of the fourth Gen Iphone, and my first bite into a Imac computer. Being a long time PC vista user 3 unfortunate years I'am tired of the windows world, yesterday I went to JB HI FI and i got quoted for $3,450.00 AU for an IMAC 27 Inch model which is orginally $3,626.00 AU.
with i7 2.8ghz processor
8gigs of ram
extended warranty and ms office
I'am holding off till tuesday to wait for WWDC to see if there is any news on Imacs. If there isn't I assume that it will be a quiet update, should i wait for the quiet update or buy one after the conference blows over.
My friend was running updates on her laptop and she had to go so she held down the button and turned it off. Now when she turns on the computer she gets an error screen that asks her to shut down or restart the computer.
Is it possible to fix the problem without a format?
I also dont think she has a Mac cd but i think her version is 10.4
When I recently picked up my new iMac at the Apple Store, during the supervised set up, they had me sign up for iCloud even though I have no IOS devices to sync to. I checked off iCal Contacts, and Bookmarks. I did not realize at the time the significance of doing so. Since I have no other device to sync to and have a constantly updating clone of my system iCloud is useless to me. However I have been reading that if i switch iCloud off all of my data (contact ICal and Bookmarks) will be removed from my mac. If this is the case how can I turn off iCloud off and get this data on my mac?
View 1 Replies View RelatedHas anyone had trouble with Find My Mac in the iCloud pane in System Preferences turning itself off? I've been noticing that sometimes i'll go onto iCloud.com to track it just out of curiosity and find that it says offline, so i go check System Preferences and it's unchecked. But i haven't touched it since i turned it on. I've this happen several times.
Info:
MacBook Air, Mac OS X (10.7.3)
My iMac keeps turning off and restarting by itself.
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