My mac pro suddenly turned off by itself, then after 10 minutes it started to work again with "no battery available" icon and an always-running fan!
My mac pro suddenly turned off by itself, then after 10 minutes it started to work again with "no battery available" icon and an always-running fan!
it's bugging me since I don't know if it's recharging or not..
Mine has just done this too. Did you find out what it was?
Similar Messages
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Macbook Pro suddenly turns off by itself while on the internet or Skype
While on Skype or internet my MacBook Pro suddently turns off and has to be rebooted. This is while the computer is plugged in to external power source. Any suggestions?
Any suggestions?
To get the audience of MacBook Pro users, try posting in the appropriate MacBook Pro discussion area. -
Macbook Pro suddenly turned off, not charging either.
My Macbook Pro suddenly turned off last night. I've tried all the troubleshoots listed in the user manual. Thought it was just batt low but it would not even charge, neither the battery sign located on the left side wouldn't show any sign/blink/color. Please help me, it's just 8-month old and Im not sure what could be the reason of this problem. PLEASE AND THANK YOU
MonicaDCC wrote:
Hi i'm sorry but what is SMC?
System Management Controller
The System Management Controller (SMC) is responsible for many low-level functions on Intel-based Macs. These functions include:
Responding to presses of the power button
Responding to display lid opening and closing on portable Macs
Battery management
Thermal management
The SMS (Sudden Motion Sensor)
Ambient light sensing
Keyboard backlighting
Status Indicator Light (SIL) management
Battery status indicator lights
Selecting an external (instead of internal) video source for some iMac displays
You didn't click the link to Apple's instructions and explanation, why?
Here it is again, click, read, follow the links for your machine and the instructions how to perform or take your machine in for service.
https://support.apple.com/kb/HT3964 -
i have an iphone 4 and and it suddenly turns off i stilled had 70 percent to so i went home plugged it into the charger and let it sit there for about 30 mins still nothing then i put tried putting it in dfu mode but nothing please help
Connect iPhone to Wall Charger and Reset, hold both home and power buttons until the iPhone begins to start, this can take about 20 seconds of holding both buttons. If nothing, this means your iPhone has a hardware fault, most likely and hopefully battery.
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When playing music from Ipod in my car, music suddenly stops and message appears to restore in iTunes. After a few minutes, it starts to play again. I hear a click and the apple logo shows on the screen. Any ideas??
You may need to do a Restore in iTunes.
Clicking sounds from an iPod that has a hard drive is probably not a good thing. It is possible that your iPod's hard drive is becoming unreliable. -
My macbook pro suddenly turn off and now when I turn it on the display doesn't work but it is on!
Hello everyone,
My macbook pro 15" suddenly turned off. Now i tried several time to switch it on and seems it is working but the display doesn't function or there are many wired pictures coming up sometimes.
can anyone please help me with this issue?
ThanksWelcome to the Apple Support Communities
Your Mac can't find any bootable partition.
1. Insert the Mac OS X DVD that came with the Mac and press C key while your Mac is starting.
2. Select Utilities > Disk Utility, choose Macintosh HD in the sidebar and repair the disk. If it doesn't work, take the Mac to an Apple Store.
Also, open > Startup Disk, select Macintosh HD and restart. Maybe your Mac has forgotten the startup partition -
applepro turns off by itself and then i have to wait anywhere from 15 to 30 mins to try to reboot and have to unplug
You should really be asking this question in MacBook Pro: Notebooks: Apple Support Communities
because this sounds like a overheating problem and we're the Mac Pro (desktop workstation) forum. -
Help!!! My Macbook Pro suddenly turns off
Towards the end of my work day, my Macbook Pro suddenly shut off. I thought I had accidently pressed the power button or something, and so I turned it back on. However, 10 minutes later it randomly shut off again. The power was at about 80%. I connected the laptop to charge, and I was able to use it perfectly with no problem. After about an hour, I unplugged it and it continued to turn off again.
I am currenly running Mac OS X Version 10.6.8. I have included the power status, to see if this might be of any help.
CAN SOMEBODY PLEASE HELP ME?
Thanks!
Battery Information:
Model Information:
Serial Number: 9G94517T08VNC
Manufacturer: DP
Device name: bq20z451
Pack Lot Code: 0000
PCB Lot Code: 0000
Firmware Version: 0003
Hardware Revision: 0002
Cell Revision: 0100
Charge Information:
Charge remaining (mAh): 3066
Fully charged: No
Charging: Yes
Full charge capacity (mAh): 3490
Health Information:
Cycle count: 1321
Condition: Replace Soon
Battery Installed: Yes
Amperage (mA): 659
Voltage (mV): 12250
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 5
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 5
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: Yes
Current Power Source: Yes
Display Sleep Uses Dim: Yes
Battery Power:
System Sleep Timer (Minutes): 5
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 5
Wake On AC Change: No
Wake On Clamshell Open: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: Yes
ID: 0x0100
Wattage (W): 60
Revision: 0x0000
Family: 0x00ba
Serial Number: 0x00ebec2e
Charging: Yes$129 pre taxes
Battery Replacement > How much does battery replacement costs?
http://www.apple.com/support/macbookpro/service/battery/ -
My iPhone suddenly turned off by itself and it won't turn back on, what to do?
So I was just texting with my iPhone (with 35% battery life) earlier and when I check my phone again 5 mins later, it completely turned off. So, I tried holding the sleep/lock botton on top + the Home button (for more than 10 sec) and it won't turn on.
So I tried plugging my iPhone to the wall-adapter charger and it turned on (with a 100% battery life?), but seems like all my settings have been resetted and I was advised to connect with iTunes. Then I unplugged my iPhone and plug it onto my computer to sync. I waited, the apple logo comes up and then it turns off again, logo comes up and turns off again (constantly doing that and it's not going anywhere).
Did my whole iPhone battery just died or something? I repeated the process and whenever I unplug the phone from the wall-charger, my phone completely turns off. When I plug it with my usb-to-computer, the apple logo comes up and goes. Any one can help?Connect iPhone to Wall Charger for 10 minutes, it may turn ON itself. If still nothing, keep on charger and Reset, hold both home and power buttons for about 20 seconds until the iPhone begins to respond.
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My 2 year old 13" MacbookPro suddenly turned off, presumably when the screen automatically dimmed (or went to sleep?) and now it won't turn back on. It was at 96% charge and now when I use the battery checker on the side, nothing shows up. No lights or anything. The charger doesn't seem to work either even after trying it on different outlets. This has never happened before but it has been harder to wake it from sleep in the last 6 months or so. I would have to push the On/Off button for a sec and the screen would turn back on. Also when I turn it on, the password screen is sometimes off-centered..weird.
I'm using Yosemite, the latest version..not sure what it is and can't check right now...I had to go use a PC to ask this question >_<Try a SMC reset:
http://support.apple.com/en-us/HT201295
If no success, make an appointment at an Apple store genius bar for a FREE evaluation.
Ciao -
HT3964 My macbook pro suddenly turn off
My macbookpro suddenly turn off ... Please help
1. Try the suggestions in this article.
http://support.apple.com/kb/ts3742
2. Reset SMC.
http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
3. If this does not help, contact Apple.
Best. -
IPhone suddenly turn off by itself,won't come back on
My iPhone suddenly turned off when i wanted to unlock it to check my messages(i'm really sure that it has 80%+ battery during that time),here's what i did to get it turn back on,but it still wont on:
1) I plug it to my pc (but my pc says it's an unknown device and it also says that Windows has stopped the device because it has reported problems)
2)i hold on to the home button and the standby button
3) i charged it
I tried all these steps above but it still wont come back on,please help me,i cant live without my phone!How long has it been off? I have over-heated mine before a few times... (hot car, heating pad...) and it shuts down completely and will NOT come back on until it cools down. I'm not saying this is your problem, but if it did over-heat it will come back on when it cools down.
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IPad turns "off" by itself every 2 minutes
I just started using my Apple iPad 32GB WiFi yesterday. Whether I am connected to the Net or not-connected, whether I am doing-stuff on it or not-doing - it just turns itself off every 2 minutes. I have to restart it by pressing on the 'Home' button. The iPad is fully charged (84% - the battery percentage indicator says). Is this a hardware defect? Do I have to return it to Apple? It has the standard OS it comes with, I have not updated any OS. Also I synched it with iTunes (9, I think). Please help.
same to me.
Just opened the new iPad and while installing it started turn off and on by itself.
I tried restoring from itunes and resetting from the ipad.
Nothing.
The next day I called support and they told me to reset.
Did it again.
It seemed to fix it and for 24 hours it did not turn off.
This morning it started again: on and off every 2 minutes, 5 times in the row.
I am resetting again right now.
You are not alone -
I loged off my computer and I need to go back on the my sound wasn't working. I need my sound to work again. In the top right coner when I log out in red says, 'Safe Boot'. Could someone please help me?
Welcome to Apple Support Communities
Restart and your Mac should start up in normal mode, so you can use speakers again.
If it doesn't work, reset the PRAM > http://support.apple.com/kb/HT1379
If nothing works, open Terminal (in /Applications/Utilities) and type:
sudo nvram -d boot-args
Finally, restart your computer -
How to turn on the phone?
Have you tried resetting your iPhone?
Reset: Press the Home and On/Off buttons at the same time and hold them until the Apple logo appears (about 10 seconds).
No data will be lost.
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