After just over one minute of inactivity (no moving mouse, typing, etc.), I get a "Logout, Cancel, Restart, Shutdown" screen. If I don't quickly click out of it, the computer totally shuts down. I have an Intel Macbook. I don't believe it's a hardware problem; I've run the hardware test and it comes up clear.
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Had my 2.16 ghz Intel Core 2 Duo 21" for two years. Installed software to monitor temperature, etc. The computer reads 90 degrees when I turn it on and up to 125 degrees after an hour or two.
Another issue, when I turn it on, it takes about one minute for all the items to appear on the desktop and before I can open Safari, Word, etc. (is this a long time??). During this time there is a very repetitive soft clicking sound coming from from the computer, (as if things are opening or being shuffled around?).History: I had Microsoft Office installed but removed it some time ago. Only 10 gb free on the 250 gb hardrive.
I tried to install a larger hard drive in my mac mini pps version. Everything seems to be alright but after a few miniutes the computer gets hot on right side and then it shuts off .I have shut it down and wait untill I hear from you
View 6 Replies View RelatedI have a strange problem with my late-2008/early-2009 MBP. In the last couple of days, I have been using it and the screen goes black suddenly. It happened once for just a few seconds and then recovered, but today it completely shut off-- even though the battery was mostly charged (and I had received no warnings)-- so I had to reboot.
A few possibly relevant facts about this computer and this incident:
1) I've had it over a year and never had this problem before.
2) I had the logic board replaced recently because of an issue with sleep mode. This problem never appeared before the logic board was replaced (although this may be a coincidence).
3) Both times the problem happened this week, the computer was running on battery power.
4) Earlier this week (before the incident), I got a little warning to "Check battery" or something similar. The warning went away, though. Maybe this is a faulty battery issue?
5) When the computer completely shut off, it was also running a Time Machine backup. I noticed that TM has been having trouble today-- giving warnings about errors. Not sure if this could be related.
My comp. has worked perfectly, Then I installed some updates, Itunes i think? And the comp. Shut down, and when it restarts it works for a min or two, then freezes, and i get the beach ball, that just spins around and around forever.
if I don't try to open anything, or do anything when i restart it, it will just shut down, and restart, then when it comes to the Grey screen with the apple and the little circle below it, the circle looks all pixilated, and just freezes
that is the version its on (Taken two days ago, and sent to a buddy for other reasons completely)
My 2 year old MacBook Pro randomly shuts off at inconsistent intervals (any where from 15 mins to a few hours) its been going on for about a day.
Info:
MacBook Pro
MacBook Air randomly shuts down whether plugged in or on battery power but not when hooked up to a monitor and using bluetooth keyboard and mouse. Battery fully powered.
View 1 Replies View RelatedMacbook pro intel core duo. My macbook is turned off, when I press the power button the light goes on and the computer starts making sounds of turning on for about half a second and than shuts off. I tried removing the battery and putting it again, I tried to hold the power button (the light flickers at one point and eventually shuts off as well after 2 seconds), and tried turning it on with the adapter plugged in and unplugged.
View 7 Replies View RelatedI have an external hard drive connected to my iMac and whenever I want to delete something from the hard drive the iMac gets a gray box message saying it needs to shut down and then it just turns off. How can I delete those files without getting that message?
View 4 Replies View Relatedwhen I type sudo shutdown I get thisusage: shutdown [-] [-h [-u] [-n] | -r [-n] | -s | -k] time [warning-message ...]I want to just type sudo shutdown and my computer shuts down.
View 9 Replies View Relatedstart up the computer and all is fine it is really cool how you dont see the black screen or anything it is all smooth looking with the setup boxes but when it gets to where you should have the normal desktop this wierd program comes up instead. i cant see the start button or my computer or anything it is like some kind of other program on top of it that i cant quit. i have tried everything but when i click shut down it just shuts down the whole computer not getting me to my desktop.
View 18 Replies View RelatedI've got a four year old Macbook Pro 17", running 10.5.8 OSC, 2.33 ghz, 3gb 667 mhz ddr2 sdram.
The power cord was unplugged, although the battery was fully charged. I plugged in my Canon printer for the first time in over a year. It printed half a document, then the computer shut down. I pushed the power button and got the start up chord, but then it shut down again. Tried this a few times. Then I unplugged the printer and plugged in the power chord. it started, but it's very slow, and I keep getting the pinwheel.
Recently my MBP retina late 2012 started crashing with the screen going all black leaving the keyboard lights on. I had to force it to restart. After a couple of attempts I could finally access the computer for about 10 min before it crashed again, during which i could see the logs. As of know it has been on for 1 hour without any issues but when I run some more hardware-intense programs it crashes. Since i bought the computer from a private person without insurance im not entitled to the 3 year warranty.
Im getting these errors:
panic(cpu 6 caller 0xffffff7fa6f6ff7c): "GPU Panic: [<None>] 3 0 a0 d9 9 8 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0x102c00000 0xffffff8136841000 0x0e7150a2, D0, P3/4
"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.5.26/src/Apple MuxControl/kext/GPUPanic.cpp:127
Backtrace (CPU 6), Frame : Return Address
0xffffff8132632d70 : 0xffffff8024c22fa9
0xffffff8132632df0 : 0xffffff7fa6f6ff7c
0xffffff8132632ec0 : 0xffffff7fa5604bf4
[code]....
My MacBook Pro will not start. It chimes and the gray progress bar starts and then the computer shuts off. I am able to start it holding the Command +R keys and access Disk Utility. That is where it says my S.M.A.R.T. drive is "failing". I have a backup from Time Machine from a week ago. I am concerned the computer is going to die. What should I do and is my computer going to die?.
Info:
MacBook Pro (13-inch Mid 2012), OS X Mavericks (10.9.4), 8GB RAM
When I click on my Imac to sleep, it shuts down instead...
View 1 Replies View RelatedStarting abnormally, Like when I start my MacBook pro which is almost new. A bar runs on the white screen and then when it reached half way system shut down. Any way to reset my computer.
Also, when I am going to option, the system doesn't allow me by saying hard disk is locked.
Info:
MacBook Pro (13-inch Mid 2010), OS X Mountain Lion (10.8.2)
I have a 27 inch desktop. Upon turning the computer on within seconds the fan comes on. Then it goes to a high fan. Then it goes to a black screen. Then it shuts off. Then if you click the mouse it will come back on. This cycle repeats itself every 5 seconds. Only one time in the past month did it turn on normally and run for me.
Info:
iMac
Noticed that my new MBP with 10.6.1 wasn't going to "sleep" after the time specified in System Preferences -> Energy Saver -> Computer Sleep. Closing the lid or choosing 'sleep' from the apple menu worked fine. After playing with it a while, I _think_ I might have narrowed down the issue:
First, a couple of questions to see if the problem I'm seeing is only my own, or a common issue.
If you are having the problem, is your MBP unibody? with SD slot or expresscard slot?
Are you using the Apple factory HDD or an aftermarket one?
How I fixed the issue: I had the option selected on the same preference pane to "Put the hard disk to sleep when possible." If I unchecked this item, the machine would sleep after the specified time of inactivity (Actually, it would take about 30 seconds longer while the machine wrote the memory contents to the HDD.)
If you had the problem, does this fix it for you? If you did NOT have the problem, does checking this box create the problem for you?
I have a C2D iMac about 3 years old, with 10.6 and all the updates. I have it set to go to sleep after 30 minutes of inactivity. Sometimes at night I will use it to listen to a podcast or watch a TV show. When I do this, it never goes to sleep. It's always still on when I wake up. The display will sleep, but not the computer. I can put the computer to sleep myself through the Apple menu, but it never sleeps due to inactivity.
I'm worried that having the computer on 8 hours a night due to this problem will shorten its lifespan. Does anyone have an idea of what may be causing it? Does it have something to do with webpages being open? I always have Safari open. It's easier to leave pages open than it is to go through dialog boxes and menus to create and delete bookmarks all the time.
I can get Mavericks 10.9.3 working again now after freezing constantly but now it seems to freeze after being inactive or when I stop to go do something. This MacBook Pro worked fine before upgrade.
View 3 Replies View RelatedLately I'm starting to notice that if I leave my Macbook just sitting there for awhile, when I return to it, it didn't go to sleep, but it rather logged me out, leaving me at the login screen. I then have to re log in and re-open everything I was working on.
View 2 Replies View RelatedI reset my PRAM yesterday to fix some issues with videos being choppy. It has helped somewhat in that regard, but I've noticed a new issue with my display becoming dimmed. I have my screen saver set to kick on after 5 minutes of inactivity. My display is set to turn off after 15 mins. My display is dimming, however, after 2 minutes of inactivity? It's very frustrating, and is actually causing me headaches because of the differences in brightness.
View 4 Replies View RelatedRecently I am having issues with the screensaver setting, it comes on every time I reach the log-in page while booting, and instead of turning on after 'x' minutes of inactivity it just gets turned on after 'x' minutes. Means if I slide it to 5 minutes, I get the screensaver on after 5 mins, be it doing work or watching a movie in it.
Macbook Pro Mid 2010 15" 2.66GHz I7
OS X Lion 10.7.4
Info:
MacBook Pro (15-inch Mid 2010), Mac OS X (10.7.4)
My battery needed replacing for a couple of months before i dropped it from about knee level onto a sidewalk. After the drop I got the not charging icon. I thought maybe the battery had just finally died. so I did not panic about the no charge. The laptop works fine when plugged in to power with the old battery on or no battery at all. Not at all when unplugged.
When I put the brand new battery on the lap top, the computer shuts down halfway through boot up. I tried holding the power button down through boot up reset, as well as removing all power (plug and battery) and holding down the power button for 10 seconds reset.
If I am reading a page, for example, and I do not touch the mouse or the keyboard, the display turns off after approximately two minutes no matter what the setting is for the power savings feature.
Info:MacBook Air, Windows7
I just got myself an mac mini and i really love it. Mostly use it for Plex as an media center, but here is the problem.After 1 hour inactivity it's set to go to sleep. and when i wake it up it work fine for about 10 seconds then it goes back to sleep, and i have to wake it up again for it to work.
View 4 Replies View RelatedI have been receiving the shut down signal continually every ~6 minutes now for two weeks. Apple care is unable to fix the problem....did the OS reload, and other permissions fixes without success.
Info:
MacBook Pro, Mac OS X (10.7.2)
Since recently updating Safari to 5.1.5, I can no longer access my online class. I AM able to log into my account, but when I click the link to enter my classroom I receive the following error: There is a problem with your authentication, possibly due to inactivity. For your safety, you have been logged out and must sign in again to continue.
I have thoroughly researched this issue. I attempted to delete all website data, deleted the cache, reset Safari. I have not had success with all of these attempted fix actions. I am NOT interested in reinstalling Lion--NOT happening. I am able to access from Firefox on my Mac, my work computer, my iPhone, my iPad, and my Windows PC with no problems. I tried on my wife's Mac with Safari 5.1.5 and I got the same error. So it is obviously an issue with the browser, not my machine.
Info:
MacBook Pro, Mac OS X (10.7.3)
In the past couple of weeks I've been having issue with my workstation locking up, the first couple times it only happened when activating expose, I'd have a bunch of apps open(final cut, photoshop, bridge, entourage, +) and it would freeze when I activated expose when all the windows were shrinking.
In the past week though it's been happening out of nowhere, still with final cut and other various apps open but no warning, but now the screens don't freeze they go blank, but the tower doesn't sound like it's powering down or doing anything besides the norm. It almost seems like a video card issue.
However just minutes ago it happened again, screen went blank(thank god my final cut autosaves every 5 minutes). Did a hard restart and logged in but after my desktop picture loaded nothing was happening, spotlight was up in the corner(not the whole menu bar) and mousing over spotlight showed a beachball. Another hard restart and same thing, so I just let it sit for a while and after 7-8 minutes of sitting there with just my desktop image the rest of the os finally loaded. I was getting worried as I have deadlines and one of them is tomorrow. This machine is usually in use monday-friday 9-5.
Specs:
OSX Tiger 10.4.11
quicktime 7.3.1(can't upgrade to 7.4 or 7.4.1 because it causes issues with after affects rendering & were getting a Red cam which the latest quicktimes don't work well with)
Mac Pro Quad Core 2.66
5GB 667
ATI x1900 w/ 2 monitors(1920x1200 & 1280x768)
500gb system drive
2x 500gb drives in mirrored software raid
320gb storage drive
Running mostly Final Cut studio 2(latest updates) & adobe design premium cs3 and occasionally after effects cs3
Anyone else having this issue or have a solution?
Also our other editor has noticed his station(almost exactly the same but with 8gb ram) has been running a little slower than it should be as of late.
My screen dims after no use for about a minute. I have it set to do that after 15 minutes. I minute is too annoying (like if watching a video or something with no user input). Anyway, how do I make it stop doing this. It does not seem to want to go with the 15 minute setting I put in for screensaver.
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