OS X :: Battery Level Stays At 0%?

Jan 10, 2010

Since yesterday my battery level has stayed at 0%, even tho I am charging it. What's going on?

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MacBook :: Battery Level Not Changing?

Jun 15, 2009

When I unplug the power cord from my MacBook (unibody - late 2008), the battery icon in Mac OS X stops updating it's level and the icon does not change. The menu says that it is running on power adapter even when it is unplugged and that the computer is not charging. The hardware battery indicator continues to show the correct battery level. Normally I should get a warning when the battery is about to die (running on emergency power) but I don't, instead it just runs out of battery and shuts down.

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MacBook :: Why Does Battery Level Stop Charging At 99%

Sep 18, 2010

when i plug the power cord in to charge my macbook it goes to the green light but only shows that it charged to 99%.

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MacBook Air :: Brightness Level And Battery Life

Jan 13, 2011

Excluding sitting outside in the sun or in very dark rooms, what level do you usually keep your MBA brightness level at and what kind of battery life do you get? I've got mine set to about 65%, haven't used it enough to know what kind of life I get.

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MacBook :: Battery Level Drops While Plugged In

Jul 6, 2008

I have a brand new MacBook ( < 1 month old ). I usually leave it plugged in and sleeping on my desk, and open it up to use it. After about a day of this, it will still say the battery is fully charged, and the light on the MagSafe is green, but the batter display shows 99% (or 98%, 97%, 96%). If I unplug it and use it for a bit, and the plug it in again, the battery will charge back up to 100% (and then the whole process will begin again). I love my MacBook, and want to make sure this behavior is normal.

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OS X :: Make Battery Stop Charging At A Certain Level?

Feb 9, 2010

i just had service battery on my laptop and took it to apple. they replaced the battery and explained that if i leave it charging at 100 it overcharges and causes service battery and other errors. is there any programs or something i can use to make my mac stop charging at 99%? or do i just have to manually pull out the charger?

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MacBook Pro :: Not Starting Even With Full Battery Level

May 9, 2012

Macbook pro not starting up - Battery level is full.

Info:
MacBook Pro

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Hardware :: Apple Rechargable Battery And Charging Level

Nov 18, 2010

I bought the Apple Rechargeable Battery kit and like the whole idea but have noticed that the batteries never seem to reach 'full' charge. I use them primarily in my Magic Mice and the Bluetooth link at the top of the screen never shows them having a 100% charge. It's usually in the 70 to 80% range.

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Hardware :: Magic Mouse Battery Level Inaccurately At 0%

Dec 7, 2009

My magic mouse keeps indicating that the battery level is at 0% even when I just put in some new batteries in it. Any insight into this issue? Should I exchange it. If I get the unit as part of an imac I got from the apple online store, would I be able to get it serviced at a retail location?

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IMac :: Wireless Keyboard Battery Level Not Changing?

Jan 14, 2010

Anyone else have this issue....my Mom has the new 21.5" iMac (base model) with the wireless keyboard. The Magic Mouse battery level changes, however the keyboard battery level stays at 100% all the time?

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Hardware :: Plugged In But No Change In Battery Charge Level

Oct 20, 2008

I have an iBook G4 Mac laptop. It's a model that pre-dates the duel cores that are now standard. I'm having an odd battery issue and I'm wondering if my battery is fried. The other night the computer was run on battery power and was reduced to 25% capacity. Normally this is fine. We just leave it plugged in and the battery charges. This time the battery is not charging. The ring around the power cord that connects the computer is staying green and the battery's capacity is at 28%. I left it plugged in over night and there has been no change in the battery's charge level.

If I disconnect the power cord and re-connect it the light will turn orange to indicate it's charging, but a few seconds will go back to green or blink between green and orange. I have re-started the computer twice. I have switched power outlets and have brought the laptop into the office to see if it was a power supply problem at my home. I even switched out power cords. I recently bought a spare cord when my original cord became frayed around the power connector. Is this a sign my battery is finished and needs to be replaced?

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MacBook Pro :: Battery Calibration Not Working - Capacity Stays Same?

Dec 25, 2009

My MacBook Pro is only 3 months old with 37 battery loadcycles. I calibrate my notebook monthly and the battery capacity stays the same. I have also tried resetting the SMC and nothing happened I do not have my laptop continuously charging, the most would probably 4 or 5 days straight. My current battery capacity is 91%. What should I do?

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OS X :: MacBook Battery Not Charge / Power Light Stays Green

Sep 25, 2009

I have a 2008 Macbook and when the power is plugged in, the light is green, however my battery will not charge, and it even says at the top "battery is not charging" If I remove the power cord from the computer it will still run off the remaining % of the battery, but If I reconnect the cord it lights up green and I never see the amber charging color. I traded out my battery as well as a different cord and still the same results. My battery will charge up on a friends macbook, but not on my own. I want to take it to the apple store but I'm at school and there is no store near me.

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MacBook :: Unibody - CE - Battery Plate - Wont Fit Snuggly Or Level With Rest Of The Back

Jun 6, 2010

After taking the back plate off to add ram, replace hardrive etc.. it appears it wont fit snuggly or level with the rest of the back any more.

The battery is almost like a spring when I release the catch, Im not sure it use to be like that.

http://gallery.me.com/ironduke74#100356

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MacBook Pro :: Battery Showing Full Charge But Stays Constant At 98 Percent?

May 3, 2012

Why is my Mac not at 100% battery after having it powered off and plugged in charging all night? As long as my charger is plugged in shouldn't it be at 100%? I never unplug it. It shows it is charging but stays at a constant 98%.

Info:
MacBook Pro (13-inch Late 2011), Mac OS X (10.7.3)

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OS X :: Get The Host Name Via C At Kernel Level?

Sep 13, 2009

Is there a way to get the host name via a C program (while in kernel level)?

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Mac Pro :: Low Level Formatting - Repairs On Mac?

May 12, 2010

Is it possible to low level format some drives on a Mac? Seems Seagate doesn't have any disctools for Mac, it's all PC... Incase anyone is wondering... I did try it on the PC but there seems to be some oddities, the Seagate drive I'm trying to fix won't play ball with the WD system drive You'd think in this day and age, there wouldn't be any compatibility issues, right?

So... As a last resort, would it be possible to do HD repairs via a Mac either in Snow Leopard or via VMware and Winblowz?

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Mac Pro :: USB Audio Output Level For Ext. Headphone Amp?

Jan 17, 2009

I've got a Headroom Headphone Total Bithead mobile Amp., 2.66 MacPro, and Sennheiser HD650's (that are hard to drive). The amp. has a high and low gain switch. The low gain sounds better, but I can't get enough vol. when on low gain. I've got iTunes level up as high as it can go. I've played around with Sound prefs. and the Audio/Midi sound levels. They all seem to actually be the same vol. control.

I also see that iTunes, under "Get Info" has an individual vol. adjustment, but I'm not sure if I really want the sound files to be pumped up for when I use them on my iPhone.

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OS X :: Increasing General Volume Level?

Jan 19, 2009

When I'm in iTunes on my MB I want it to be loud but I cant. iTunes and OSX doesnt allow me to raise the volume as much as I want to. But when I'm in VLC I can raise the volume reaally high.

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IMac :: Adjusting Brightness Level?

Mar 23, 2009

i got a question about adjusting the brightness level on iMac.

i adjust the brightness to lowest but each time i restart or turn the computer back on, the brightness level would set back to highest. Is that for all the imac? is there a way to set it?

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MacBook :: Screen Brightness Level Down All The Way

Apr 7, 2010

I dropped my laptop on a tile floor and the bottom hit it flat. my computer works fine besides the fact that my computer screen's brightness is as if my brightness level was all the way down.

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OS X :: Getting Usage Of Each CPU In Multi Processor Level?

Jul 19, 2010

How can I get the usage of individual cpu using command? Am using 9.8 release.

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OS X :: How To Force Volume To Stay At Specific Level

Sep 2, 2010

I'm trying to make it so my volume will always stay at full blast. Is there an applescript I can use to do this?

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OS X :: Setting The Default Headphone Volume Level?

Nov 19, 2008

I normally have my MBP on full (or mostly full) volume, but when I plug in headphones, I drop it down to the absolute lowest (or one up from that) level. Anything higher than that is deafening with my headphones. Normally my MBP automatically dropped it down to about that level whenever I plugged in headphones, but recently its only been dropping it down to the halfway point. This causes momentary deafness as I hit play on my iTunes, forgetting its only halfway down, and additional deafness from the clicking as I frantically hit Fn-F4 to lower the volume. Is there a way I can set the default level that OS X drops the volume to when I plug in my headphones?

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MacBook :: Screen Not Bright On Maximum Level?

Apr 13, 2009

I have an aluminum macbook 2.0 if it helps but I have a question. I have my macbook at full screen brightness but aren't you suppose to get even more brightness like another level when you connect the ac and my birghtness doesn't even move. Also I feel my macbook screen is not as bright as it used to be any way to make it brighter or may I have just get used to my macbook?

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Applications :: Editing Audio Level Imovie 09?

Jun 1, 2009

I am trying to have a song playing in the background of a movie I am creating. It needs to change volume part way through. Its my understanding this has been removed in imovie 09. How would I go about doing this? Is there any work arounds?

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MacBook Pro :: Brightness Level In Low Light Conditions?

Jan 13, 2010

i keep my MPB on 1/16 brightness level in low light, and it took me more than a month to get used to. What is the highest level of brightness you can tolerate in low light conditions?

I dont want to sound too sensitive but sometimes it looks almost too bright even on min settings.

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Applications :: What Application To Use To Edit Db Level Of Songs?

May 11, 2010

What application everyone use to edit their songs. i am looking for a application that i can use to make the db level of the songs higher/louder.

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MacBook Pro :: Cannot Restart And Just Stays Off

Sep 25, 2010

I'm using my Itunes on my OS X (Late 2008 Macbook pro 15 inch) and everything is fine and then I am done. I click restart. Everything happens normally it shuts down and so forth but doesn't restart and just stays off. I click the button to turn my mac on again and I hear that start up noise but 1 second later I hear the shut down noise that it makes. And the little button that u click to open your mac when its shut lights up barely and then turns off.

I have no idea what might have caused this and have tried a couple of things like taking out the battery and the adapter and clicking the turn off button for 5 seconds. But no dice. My battery is at full power so it can't be that it just needs to recharge. I really need to use my laptop for work Monday and its Saturday...

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OS X :: ITunes Stays Behind Other Windows?

Mar 10, 2010

I've been having an issue with iTunes 9.0.3. Actually this issues has been with ever version of itunes for around the past 8-12 months. iTunes doesn't seem to come to the front of other application windows when you click on itunes in the dock or hit Alt+Tab. It doesn't matter if it is minimized or maximized. I've read other people having the same issue on Apples Support page but there has been no solution. Does anyone else have this problem? Is there anything thing that i can do to fix this?

I'm running iTunes 9.0.3 and OSX 10.6.2 on a MacBook Pro (Unibody) 2.4 Ghz Intel Cor Duo with 4 GB Ram.

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