So...basically what is going on is that after a while, depends on how hard my computer wants to run and make itself hot, it will completely shut down. . .not sleep, power off.
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Alright I am wondering what temperature the computer has too get too in order to shut itself off. what I mean is, at what point will the compute shutdown or crash before it overheats? I think my mac mini (07 model) is getting too hot and it shut off a few mins ago (not gracefully shut down more like someone yanked the powercord out ) and I think that the shutdown may be related to heat problems.
idle temps: (celsius)
ambient:54
CPU:72
CPU heatsink:60
Northbridge1:57
Northbridge2:56
Fan RPM:5100rpm
Load Temps (celsius)
ambient:53
CPU:83
CPU heatsink:64
NorthBridge1:55
NorthBridge2:57
Fan RPM:5500rpm
Recently my iMac has been overheating while I'm playing a game. I hear the fan running and the body of the Mac gets really hot where I can't touch it I have Smc fan control.
Info:
iMac, Mac OS X (10.7.5)
My iMac 27 late 2010 does not shut down when shut down in the normal way. I have to shut down with the push button. I have tried disconnecting all the usb connected hardware still no use. Can any body help.I have OS Lion 10.7.3?
Info:
iMac, Mac OS X (10.7.3)
I've been hearing a lot about macbooks overheating, and was just wondering what are the ramifications of it overheating? Does it act slower, or over time does over heating lead to long term defects or something? Are there sings I should look for or something I should do if I sense my mac getting really hot?
View 2 Replies View RelatedMy macbook 13" keeps going up to 70 all higher when i just turn on the computer and stays like that...i've downloaded smcfancontrol but it isn't stopping the temp down.
View 4 Replies View Relatedthe bottom of my laptop gets very hot within seconds of use. most do (atleast i think) but within a while of using. mine starts to burn my leg within the first five seconds. what causes this and is it bad?
Info:
MacBook Pro
Earlier this evening my Pro (OS X Lion) overheated seemingly randomly. I gave it time to cool down but had to restart it. Not too long after restarting, it started blaring a klaxonlike horn at me. I didn't know what to do so I just shut it down. It's working better for now, but we'll see.
Info:MacBook Pro (13-inch Early 2011), Mac OS X (10.6)
I did nearly six hours intense work on my MacBook Pro yesterday (Photoshop, Indesign, updating software and numerous other tasks).
I don't have a temperature gauge in my menu bar, so I don't know how hot the MacBook became, except it was quite hot to touch at the back.
Can this happen?
I have an iMac that I have had for about 2 years. It has alot of stuff on it, and everything that I need I have put on an external hard drive. I was wanted to completely erase everything off of the imac now. I have the install discs it came with. But I never set up my time machine. I have googled to find how to do this and all I see is through time machine but I never set it up. So how do I completely restore it so it is fresh with nothing on it besides the OS?
View 1 Replies View RelatedMy macbook pro overheated last night while in sleep mode. I starting it this morning it just kept a black screen and would do nothing else. Tried holding down power button for 10 secs and now it wont turn on at all. I pulled the battery out and unplugged the from the charger. Put it back in the computer got warm without even being on. Don't know what to do. Do not have apple care, mac was bought through school and is 4 years old. Is there anything that can be done to save it?
Info:
Mac Pro, Mac OS X (10.5.2)
How can I get my iMac to completely empty my trash? My delete secure trash always starts at 9,500 or more items to delete. Then the message: "The Finder cannot complete the operation because some data in "501" could not be read or written. (Error code-36)" always comes on when there are still 9,474 items left. I click continue and one more item is deleted down to 9,473, then it quits deleting. The files left in the trash are like this example: QHAE.la Dec 31,1903, 6:00PM Zero KB Alias. There are 38 of them and the date, time, size and kind are all the same.
Mac OS X Version 10.5.7
Model Name:iMac
Model Identifier:iMac5,1
Processor Name:Intel Core 2 Duo
Processor Speed:2.16 GHz
Number Of Processors:1
Total Number Of Cores:2
L2 Cache:4 MB
Memory:2 GB
Bus Speed:667 MHz
Boot ROM Version:IM51.0090.B09
SMC Version (system):1.9f4
Serial Number (system):xxxxxxxxxxx
I've been given a half torn apart iMac G3 700mhz (which still runs), and plan on putting it's bare essential parts into a case I'm making. I've taken out the drives and logic board with down converter, but now I'm stuck behind the CRT. I know it's very dangerous, but I need to get around it to get to the board underneath it. Do I have to discharge the CRT or could I just snip the suction cable connected to it without any risk? I plan on recycling the thing, but right now I just need it out of my way.
View 4 Replies View RelatedAttempting to fix neighbor's iMac. (OS 10.4.11) Won't boot completely. I'm running DiskWarrior as I type. It's been running over an hour so far, and I'm up to 123 overlapped files on step 6 (out of 12)
1) What are they, how do they happen, and how to prevent?
2) Happened once before on son's computer and only way to fix was to archive & install. Don't know if DW can fix it this time or not--won't until DW finishes.
(Have updated # of files several times since I started typing!!!)
I've done everything but under my name in user accounts it still says the short name of the last owner. Also, when I share my iTunes library it still comes up as the last owners library.
Info:
iMac, Mac OS X (10.4.11)
My imac g5 osx 10.5.8 is running slow and getting froze alot some programs just take forever. If someone knows how to remove programs safely could you please help me. I don't want to make a mistake that's unfixable. Like, i.e ( operating firefox now ,but i have a safari app. Do i need safari ? Am i even running that at all ?) Also i have 4 dvd players-imovie,dvd player,mac the ripper and front row do i need all them ?And quicktime but running bit torrent.
Info:
iPod touch, 8 gig ipod touch
when i shutdown my imac (intel) it goes to the white screen with timer but does not switch off.why is this and what can i do to get it back to when it was new. also i have just removed kaspersky antivirus from this system.
Info:
iMac (21.5-inch Mid 2011), Mac OS X (10.7.4)
It's been having trouble shutting down when it's gone unused. Then it won't turn on unless I turn the surge protector off and back on. (I thought it was tied to my backup drive being on, but now I just turn it on when I need it) Even then it doesn't start up automatically, I have to push it a few times. Just now when I held down the start up button it made a loud whooshing sound, started up, maintained the sound for awhile and then normal but I still hear it running louder than usual. I dread it may not start up again one of these times. Side issue, maybe unrelated but firefox is driving me crazy with proxy issues, aol mail issues, and just now I couldn't post in this forum it was "forbidden" when I hit submit. so I used Safari instead and found my post was actually posted.
View 3 Replies View RelatedNew owner of iMac 24" 2.8 since last March. Just recently I have noticed that when I take off for a few days, I shutdown the iMac and when I return home a few days later and hit the power button the iMac is already on in sleep mode. The only change I have made recently was to add Time Machine on a Guardian Maximus 1TB raid drive, but I usually power off that drive when I leave. I've checked and searched here and in the Apple discussions with no luck. Does anyone have any idea what might be happening?
View 5 Replies View RelatedWhen I shutdown my iMac, then will loading the grey screen.Sometimes, it can shutdown normally, but once I turned on the iMac over than 3 hours.It will hang on the grey screen. I need to press the power button 10 seconds turn it off.I just installed winebottle and diablo recently and I deleted these softwares.but problem still here, I copy the log that I turned off a few minutes ago...Method selectedRowEnumerator in class TransparentTableView is deprecated. It will be removed in a future release and should no longer be used. [code]
Info:
iMac (21.5-inch Mid 2011), iOS 1.x
After a full shutting down the computer we needed to get back on, so on restart it came up to the usual 2 user options, mine and guest.
After selecting mine and entering my password the little Ferris wheel spins as usual but then the coloured pin wheel come up and spins for about 2seconds. The screen then flashes white and it goes back to selecting between the 2 users.
I did a Command R restart and went in to Utilities and changed my password (although I was entering it in correctly before) and no change.
I am running the latest updated version of Mavericks and have unplugged all peripheral hardware from the computer, followed by a restart and no change.
I've even left the computer shut down for 2 days and on our return still the same.
Info:
iMac, iOS 7.1.1
I have a problem with my iMac 2 GHz Intel Core 2 Duo (2 GB 667 MHz DDR 2 SDRAM), running OSX 10.6.5. OSX crashes and freezes all the time. Nothing works anymore. Sometimes it just freezes, and I can only move my cursor, but nothing reacts anymore. Sometimes the screen blacks (or sometimes blanks) out or shows the weird moving colours as shown on the photo I just took below: After restart, it often happens again and again. Then the iMac is fine for a couple of days, before it freezes again. Can anyone diagnose the problem from the info above?
View 16 Replies View RelatedThe last 2 days my iMac has completely frozen on me at random times. Frozen meaning, no mouse movement, no keyboard activity (caps lock not responding) and no OSX activity whatsoever. Temp at the time 41C, CPU Usage at 21% or smth, Fan speed at around 1200rpm. However, I don't get the infamous kernel panic error. I haven't changed anything hardware wise. I did have a couple of months ago the graphics glitch problem. Last software update was the iWork one. iMac is Aluminum 20' with C2D 2.4 and ATi 2600 Pro.
View 2 Replies View RelatedFor those of you with a new i7 iMac, if your machine is completely idle, what does your CPU usage look like in Activity Monitor? I'm routinely seeing Finder consume 70-90% of my CPU. The single CPU bar meter view in the dock is basically pegged most of the time. The graph shows it as system usage. If I open the CPU History window, all 8 threads look like they're just about maxed out.
View 2 Replies View RelatedI have an I Mac G5 it won't start up is completely dead I have checked all plugs ect I have had the back off and can see a tiny green light have pressed a few buttons but nothing works
Info:
iMac, iOS 5
I just deleted yahoo messenger from my computer by going to finder then applications and throwing it in the trash. But when i reinstalled it by downloading from the website it remembered some info from before? How can I totally delete yahoo messenger?
View 9 Replies View RelatedI am having some problems with this computer. Suddenly shuts itself off I have had trouble turning it back on. At times I try unplugging the power cord (both ways), and any peripherals (USB, Firewire). Sometimes it works and other times no. I pretty much have to play around with it - but right now I can't turn it back on! In case some are wondering, it is running Tiger, 1 GB of RAM, and I keep it running pretty much around the clock.
View 4 Replies View RelatedIt's a G5 20" 2.0ghz machine and is 15 months old approx. He was running something or other, nothing very taxing, when the computer unexpectedly shut down. He restarted it and within a few mins it shutdown again. He restarted it again and used it fine for a couple of hours, shut it down and went to bed. Came to it the next day and nothing. No noise, no lights, nothing. He dropped it off at a local authorised dealer and they thought it was either going to be the power supply (�100 to fix) or the main board (�600 to fix). Sure enough he got the call and it's the logic board thats gone. He doesnt have applecare unfortunately but decided to try his luck and contact apple anyway. Needless to say, they weren't in the least interested and told him he'd either have to foot the bill or toss the machine in the bin. �600 to fix one of these is appauling and more than the machine itself is worth but the options are limited. Has anyone else experienced anything like this and if so are there places to get the machines fixed cheaper? I know this goes to show that it's a good idea to stump up the extra cash initially for applecare but �1200 (the price when new) seems pretty bad for 15 months computing and has really put me off recommending iMacs to anyone else. The days when I can construct my own computer with my own components and run OS X on it, and repair it myself cant come soon enough if this is how it's going.
View 7 Replies View RelatedMy imac intel has recently started to play up. Everytime I try to shutdown it gets stuck at teh blue screen with a spinning circle.
Has anyone else seen this.
latest apps that i have, but not running, is parallels. I also used Boot camp to partion my hard disk but did not install the os. so have a partion with nothing on it.
I was watching a movie on my iMac and this box popped up telling me to hard shutdown and restart my computer. Now I can't get it to turn on. When I press power it makes the start noise but the screen stays white. The apple doesn't pop up and it won't load. Trying to put in disks that came with my computer don't seem to work either.
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