MacBook :: Battery Life Time Indicator Not Working Fine / Time Starts Fluctuating

Jan 25, 2009

I've had my unibody 2.0 since November. It's always said 5 hours or so when i open it up fully charged. This week it's started fluctuating wildy. While typing this post it's gone from 3 hours 23 mins to 4 hours and five mins....it started at 2 hours....now it's up to 4...very odd. Any ideas on why this has started happening all of the sudden?

View 3 Replies


ADVERTISEMENT

MacBook Pro :: Battery Time Keeps Fluctuating

Jun 28, 2010

The battery time on my Macbook Pro 15" goes from one time to another in a matter of minutes. I fully charged the battery after it had been drained. This is what I mean by fluctuating:

11:23am-11:28am (5m)
7h51m, 5h54m, 6h57m, 6h16m, 5h29m, 6h38m, 5h53m, 6h29m, 6h9m, 6h13m

11:29-11:34 (5m)
6h39m, 6h36m, 6h4m, 6h8m, 6h49m, 5h52m, 6h30m, 6h0m, 5h43m, 6h30m

Apple states that it should get 8-9 hours on a full charge and mine gets 6h15m. It's only 10mos old.

View 1 Replies View Related

MacBook Pro :: Battery Time Remaining Indicator Works Wrong ?

Oct 28, 2010

I am new (sort of) to owning a Mac, I bought my macbook pro a couple days ago, so far I havent used it much for other than surfing the net. My question is regarding the Battery time remaining indicator, first of all it changes alot, so i never truly know how much time I have left. Is this normal? It can say anywhere from 3-6 hours left when I am at 90% battery. Usually at 90% battery it says I have about 4.5 - 5 hour left. I thought I was supposed to get up to ten hours of battery? The percent indicator seems to go down fairly fast like 1% every few minutes. Is this Normal? Should I take my macbook over to the apple store to be checked out?

View 8 Replies View Related

MacBook Pro :: Retina Is Missing Battery Time Remaining Indicator

Jun 20, 2012

The battery indicator on the top menu bar on my other MBP's gives 3 selectable options for display: Icon Only, Percentage, and Time Remaining. My new MBP retina only has 'Icon' and 'Percentage'. You can still see time remaining by clicking on the battery icon manually. 

Applecare said "they must have removed it for that new version of the MBP, you could always try reinstalling the O/S from scratch just to be sure". 

Under Energy Saver the only option is to 'show battery status' on the top bar. 

View 9 Replies View Related

MacBook :: Battery Life Indicator Showing X

Jan 3, 2009

My MacBook (purchased late 2007) battery indicator has an "x" where the battery meter usually shows the time/% remaining. When I unplugged the power cord, the computer shuts down. The battery life indicator on the bottom of the battery shows it's fully charged and it works fine with my other MacBook. How to resolve the battery issue?

View 9 Replies View Related

MacBook :: Battery Time Is Less - Istat Shows Everything Fine

Feb 22, 2009

ever since i got my macbook around a month ago, my battery hasn't lasted more than 2 hours at the most. i researched and realized i should calibrate the battery, that didnt do anything. then i downloaded istat and it shows everything as fine. i think i got a messed up battery. do you think they will replace my battery if i take it in?

View 9 Replies View Related

MacBook Pro :: Unibody MBP 15" Graphics Card And Battery Life Time?

Sep 16, 2009

Just bought a new MBP Unibody and I'm loving it so far. My friend has the one with the single graphics card and he's claiming 6-7 hours of battery life on a single charge with the screen lit a little under half. I set mine the same way and I don't get as much battery life. I have the one with the dual video cards. Is that going to cause the battery to drain faster and if so, can I disable the second video card when I'm not doing intense graphics processing?

First time poster, long time reader.

View 3 Replies View Related

MacBook Pro :: Lion Related Slowness - Startup Time Increased / Battery Life Low

Feb 12, 2012

Ever since I upgraded my Macbook Pro (mid 2009) dual core from Snow Leopard to Lion, the start up time has increased significantly, and the battery life seems to be lower than it has ever been. It has been several months since I upgraded so indexing is not an issue. What should I do, and how can I get back my missing battery life that Lion took away? And how can I make my reboot and startup time faster.

Info:
MacBook Pro, Hard drive

View 3 Replies View Related

MacBook :: Battery Indicator Lights Not Working?

Feb 2, 2009

anybody else have this problem? just got it in the mail today, everything is perfect except that the lights on the left side are not working. i don't know if there is a setting i have to turn on or something.

View 5 Replies View Related

OS X :: Time Machine Not Working Fine / Unable To Complete Backup

Feb 13, 2009

So I finally got around to getting a 1tb drive to hook up to my airport extreme to do TM backups. I have ~420gb to backup on my mbp's hard drive. To avoid an absurdly long backup, I did the initial backup via usb (took the better part of the day).

Just now I was excited because it finished - I hooked the drive up to the extreme, mounted the drive so that it would show up as an option in the TM pref pane for a backup disk, and thought I was good to go. However, when I tried to get TM to do a backup so I could see it work (by selecting Back Up Now from the menubar), it took a ridiculously long time "preparing" and I saw that it was trying to create a whole new TM backup on the drive based on my computer's network name. It even had the audacity to think that the previous backup file was ~2gb, which freaked me out because I thought it had deleted it. But sure enough when I canceled the new backup and hooked it up to my mbp again, the backup was the correct size.

View 10 Replies View Related

MacBook :: Battery Not Working Fine / Battery Health Is Very Low

Feb 19, 2009

i have a late 2009 Macbook Unibody White, and just recently it started giving me these messages in the battery menu bar. I haven't noticed any notably difference in my machine, but im just worried about this message.I followed up with this message and started doing health checks, ect. And as you see from the images below it says my health is it 75% is that good? I really don't know and that's why I need your help!

(First picture showing what the problem says, Second picture is the message inside Apple's Menu-Bar Widget for the Battery, the Third Picture is the message inside a Menu-Bar App called 'Watts', Fourth is my Macbook's Battery information from the App 'Watts' and lastly the Fifth picture is more Information from the App 'coconutBattery').

View 3 Replies View Related

Software :: Parallels 6 Not Working Fine / Blue Screen At Start Up With Time Zone Changed

Nov 12, 2010

I admit I was pretty skeptical given the quirkiness and general flakiness I saw in Parallels 4. I used the demo for 2 weeks and ended up switching from Fusion 3. The feature set is now on par with Fusion, and it actually does seem quite a bit faster. I'm undecided if I like the snapshot/time machine setup yet. I'm wondering if anyone has had problems doing full restores using this setup?

The conversion was mostly painless with one two minor hiccups. A blue screen the first day I started using it with my work XP image, and the time zone was apparently set to Central America instead of Central Standard (apparently that bug has existed for a very long time...get on the ball folks, it looks bad).

View 2 Replies View Related

MacBook Pro :: After First Time Battery Calibration, The Battery Time Left Icon Is Not Right?

Aug 17, 2010

calibrating my battery for the first time this morning. i just opened my macbook pro to see that the time left icon jumps every minute. it goes from 8:50 to 12:38 to 6:54 to 11:37 to 7:40! and now it went from 8:45 to 9:19! the percentage remaining is consistent and correct but the time left is way out of whack! sorry for the slang! now it went from 9:19 to 9:11 then 8:47. i have the screen at the lowest brightness, no backlit keyboard, nothing else running except firefox. i wasnt aware that i was supposed to calibrate my battery and its been about 3 months since i bought this. now its at 8:37 now 8:18. this is quite

View 5 Replies View Related

OS X :: Time And Date Changes At Startup / Time Zone Remains Fine

Mar 3, 2010

Okay, so I am running OSX and Vista on Bootcamp. I have noticed that when I use Windows or just even restart OSX that my date and time changes. Today it changed to March 1, 2000. I am curious as to why this happens. My time zone is fine. I think it has something to do with the Vista configuration.

View 4 Replies View Related

MacBook :: Battery Monitor Keeps Fluctuating

Nov 21, 2008

I got myself a Macbook a couple of days ago. It's also the first Mac I've ever used, so I'm not fully acquainted with all the OS characteristics. In particular I'm puzzled as far as the battery monitor is concerned: the time it shows keeps on fluctuating: as I'm speaking it first shows 3:02, then 3:11, then 2:52, then again 3:00, then 2:43 and then again 3:02 (all these values in less than, say, 5 minutes).

View 3 Replies View Related

MacBook :: Battery Keeps Fluctuating Between Replace Soon And Normal?

Oct 4, 2010

I have noticed that over the past few weeks, my battery continues to fluctuate between 43% health (Replace Soon) and 95% health (Normal).The weird part is that, when the battery is listed as 95% health, it functions normally (2 hours of charge). However, when the battery is listed as 43% health, it lasts significantly less even when doing the same light web browsing.

View 2 Replies View Related

OS X :: G4 Powerbook Not Working / Cable And Battery Are Fine?

Aug 13, 2010

I am hoping someone can give me some advice. I have a G4 Powerbook that I've had since 2003 (yes I know in computing terms that's ancient-but we were getting along fine...!) 15 inch, 1.25GHz/512/80/SD. Replacement battery about 18mths ago, no other problems.

On Wednesday evening it completely froze and I had to press and hold the power button to turn it off. And that was it, nothing more, no whirring, no noise-It just won't do anything. Have tried resetting the PMU-several times, ac cable and battery are fine.

View 5 Replies View Related

MacBook Pro :: Battery Indicator Lights Show Full Battery But Won't Turn On?

Apr 2, 2012

I have an early 2008 non-unibody MacBook Pro. For about a year now, the status of the battery has been "replace soon." I was still getting a pretty good amount of time off of one charge so I wasn't too worried. This past Saturday morning, I woke up, checked the battery indicator lights on my computer (it had been sleeping since the day before) and it said it had about 60% percent so I opened it. I was on the Internet for about 10 minutes before it shut off without warning.

It wouldn't turn back on when I pressed the power button, so I plugged it in and it turned back on. When I checked, the battery status was "replace now." After using it, I turned it back off and left for NYC for the weekend and didn't bring it with me. When I got home last night, I plugged it in and tried turning it on with no luck. The battery indicator light was flashing one light, so I just assumed it would need to charge for a bit before it would turn back on. After about two hours, when I went to bed, it still was flashing just one light. I kept it plugged in over night, and this morning when I checked it, the battery indicator lights showed that it was fully charged, but it still wouldn't turn on. I still kept it plugged in throughout the day just in case, but it still won't turn on even though all the lights are lit. Is the battery just showing me false information, or should I be worried about more than just the battery?

Info:
2008 MacBook pro

View 3 Replies View Related

MacBook Air :: Service Battery Indicator Appears / Battery Is Charged?

Aug 31, 2009

I'm not sure if this is SL related, but I get the service battery warning when I click on the battery status. iStat reports it at 62% health. Rev B 1.6 just 6months old. Should I bring it to apple or is it just a bug of SL?

URL

View 19 Replies View Related

MacBook Pro :: Only Starts Up In Utilities - No Time Machine Backup

Sep 3, 2014

When ever I turn on my Mac it starts up in Utilities and gives me the 4 options to restore from Time Machine, reinstall OS X, contact Apple, or to open Disk Utility. Unfortunately, I had never made any Time Machine backups.

When I try to reinstall the OS it tells me that my hard drive is locked.

Disk Utility tells me that it can't repair Macintosh HD and to back up as many of my files as possible, reformat the disk, and to restore the backed up files.

Since I can't create a Time Machine back up, what can I do to save my files and such if I choose to reformat? Is there possibly a way to unlock my hard drive to reinstall the OS? I guess I'm asking what is the best corse of action in this scenario?

Info:
MacBook Pro (13-inch Mid 2012), OS X Mavericks (10.9.3)

View 10 Replies View Related

Hardware :: Time Capsule - Works Fine On IMac And Macbook But Not Macbook Pro?

Dec 30, 2008

I got a refurb 500gig Time Capsule for Christmas, and was able to set it up fine with my iMac, but when I tried to set it up with my Macbook Pro that I use through school it wouldn't show up/mount via wifi or USB. When I tried with my moms Macbook just to see, hers sees it fine.

I have a feeling its something to do with the image the school uses on the machines, but when I emailed IT, they said "Typically the images that are set up for each program are just a collaboration of programs required for you to complete course work in your specific program. There are no specific permissions turned on or off that would not allow you to connect to this device."

I had my dad play with the router, but its not the issue because the other two machines can access the Time Capsule with no issues. I can give the Time Capsule its own IP in Airport, and it shows it as connected but still won't show it when it scans to set it up with Time Machine. I can ping the Time Capsule from both the iMac and Macbook Pro. The software has been installed on both machines as well.

View 6 Replies View Related

MacBook Pro :: Late 2008 15 Battery Life - Watching Movie From Hard Disk Use Less Battery Than DVD?

Nov 11, 2009

i just ordered a late 2008 macbook pro 15 with the dual GPUs (9400m and 9600m GT) and I'm a little worried about the battery life.

-What can I expect if just doing normal every day stuff (web surfing mostly?)

-does watching a movie off of the hard disk use less battery than watching it off a DVD? Is there a big difference?

I'm not a big gamer but would like to have the horsepower to play a game should one come out that I want. I'm also not a big traveler so battery times are only of average importance.

Basically, I'm asking if I made a good purchase considering I have only average concerns for both battery and game performance. They had the new 7 hour battery 15" macbook pro for the same price but it doesn't have the dual GPUs.

View 5 Replies View Related

MacBook Pro :: Battery Life Slightly Shorter After Calibrating Battery

May 4, 2012

I calibrated my MacBook Pro battery and then noticed that the battery life seemed slightly shorter after that. I calibrated it according to this: [URL]

Just wondering if I have done anything wrong...  

One more question... What do they mean by "At this point, save your work. Continue to use your computer; when the battery gets very low, the computer will automatically go to sleep." Does it mean that I have to use the computer until it just shuts down or should I shut it down once the "Low Battery" warning pops up?

Info:
Logic Pro, Mac OS X (10.6.8)

View 4 Replies View Related

IBook :: Stop G3 Doing Hardware Test Every Time It Starts Up?

Jun 5, 2014

Every time I startup my iBook G3 it makes the bong then it shows the apple the logo but then a black screen with writing appears and does, what I think is, a hardware test. It is very annoying for me and I don't know how to stop it doing this everything it boots up. I have tried restoring the iBook to factory settings and that did nothing.  

Info:
iBook, Mac OS X (10.3.x)

View 3 Replies View Related

OS X V10.7 Lion :: After Rebooting Everything Works Fine For A Short Time

Jun 7, 2012

I'm running Lion on my 27 inch iMac, after rebooting everything runs good for a short while. Then for some reason when I try to open an application like iPhoto, or iTunes, or and external hard drive the system freezes up.I can still open up a browser such as Safari, or Firefox, but no applications not even the Finder. Yesterday, I ran a new Lion when rebooting my system but that didn't help. From the utilities I repaired the Mac drive.

View 4 Replies View Related

MacBook :: Good Battery & Terrible Battery Life?

Jul 16, 2009

I have a 13" 2.4 GHZ white macbook that I bought in march of 2008. About 4 months ago I all of the sudden started having problems with battery life. It was very abrupt. I used to be able to take my macbook and sit through 3 classes or more with no trouble in regards to batter life. Then suddenly the battery would drain within a few hours. It has remained that way since.

I've spent the last month or so looking around forums and other places to try and find someone with a similar problem and possible solutions. As a result I've discovered that my situation seams to be somewhat unique.

Using cocoanut battery I tested my battery's capacity and it remains at a solid 98%. How can my battery still be at 98% capacity and have such a short battery life? I also seam to be losing charge while my macbook is closed. How and why does that happen? If I leave my macbook closed for a day or two it can lose up to 25% charge just sitting there!

I've tried loads of things including turning off unnecessary things such as sharing and bluetooth and calibrating my battery, all with no avail.

What is going on?? My battery is too old to be eligable for a recal and I'm not paying $30 just to have a phone conversation with a "Genius". If anyone has any idea what's going on and any possible advice, I would greatly appreciate it.

View 3 Replies View Related

MacBook Pro :: Short Battery Life For Unibody Battery'

Apr 17, 2012

I am getting a very short battery life out of my "New" A1261 battery -  we're talking 2.5 hours tops.  I've recycled it a few times, but this is no where near the "7" hours that is quoted.

Info:
MacBook Pro (15-inch Late 2008), Mac OS X (10.6.8)

View 14 Replies View Related

Software :: Time Machine Starts A New Full Backup Automatically

Feb 17, 2009

My external disk which I use for Time Machine was replaced and the time machine files on it put onto the replacement disk. However although my computer(Imac intel using Leopard 10.5.6.) recognizes the disk as the back up disk for Time Machine (including the oldest backup dates and latest backup dates in the time machine preferences), it attempts to perform a complete back up of my HD instead of only a small incremental back up of the new files.

View 1 Replies View Related

MacBook Pro :: Battery Indicator Lights Don't Fade?

Oct 19, 2010

I recently had issues regarding my display (June 2009 MBP 17") not dimming as the ambient lighting changed. The issue was only recent. I reset the SMC, and that has appeared to fix it.

However, I've noticed that the battery indicator lights do not fade after 5 seconds anymore and just turn straight off when the computer is open and on. When shut down or asleep, they behave as normal.

I reset the SMC again to ty and fix this but there was no change.

Now, I could be wrong, and maybe that's how it always was, but I do remember them fading no matter whether the computer was active or off.

Can anyone confirm this and if so, provide any possible fixes?

It's not a huge issue, just a minor annoyance now that I'm aware of it.

View 6 Replies View Related

MacBook Pro :: Battery Indicator Jumps From 23% To 51% And Turns Red?

Dec 29, 2009

Over the last few weeks my battery health on my late '07 MBP has declined from about 79% to a terrible 39% this morning. However, just a few minutes ago something very strange happened. The charge indicator jumped from 23% to 51%, but the indicator remained red. I did a search but didn't find anything about this issue, so I thought I'd post. Has anyone seen this before?

I just calibrated my battery 2 days ago and it still showed my health as 39%, but now iStat is showing the battery health as 70%. The battery info is listed below:

Battery Information:

Model Information:
Manufacturer:Sony
Device name:ASMB012
Pack Lot Code:0001
PCB Lot Code:0000
Firmware Version:0110
Hardware Revision:0500
Cell Revision:0303
Charge Information:
Charge remaining (mAh):1726
Fully charged:No
Charging:No
Full charge capacity (mAh):4167
Health Information:
Cycle count:224
Condition:Check Battery
Battery Installed:Yes
Amperage (mA):-1733
Voltage (mV):10765

View 4 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved