Power cord is plugged in but won't charge until battery is drained

Not the worst issue in the world for now but there will come a time! does anyone know how to resolve this?
thanks,
cata

You might try to reset the SMC and/or PRAM.

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My power cord lights up green, but is not charging my macbook pro. Any idea what I should do?

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Reset the SMC:
http://support.apple.com/kb/HT3964
If that doesn't get it charging again, see this article:
http://support.apple.com/kb/TS1713
If you have access to another AC adapter, see whether that one works better.

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Your PCs USB port is probably not capable of providing enough power to charge your iPad. It might be charging at a very slow rate and when your iPad is in sleep mode. Use the adapter provided with your iPad.

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Water and electricity do not mix (obviously ). When you are plugging in the adapter into your computer, there may be a short somewhere where the water was.
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What is the other end of the power cord plugged in to? If it isn't an Apple wall adapter the phone probably sees it as an audio device.

My MacBook is plugged in with a green light and shows it's plugged in, but is not charging. When it's unplugged, it dies. It was charging last time I used it but not any more. I am no computer whiz and need detailed info on what to do Thanks.

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The model 2,1 MacBook has an easily removable battery. You can get a new third party battery fairly cheap on eBay. Every MacBook from 2006 through Mid 2009 except the Late 2008 Aluminum Unibody and the Late 2009 and 2010 White Unibodies use the same A1185 battery.
Black Batteries http://shop.ebay.com/i.html?_nkw=macbook+black+battery&_sacat=0&LH_BIN=1&_sop=12 &_dmpt=Laptop_Batteries&_odkw=macbook+white+battery&_osacat=0&_trksid=p3286.c0. m 270.l1313
White Batteries http://shop.ebay.com/i.html?_nkw=macbook+white+battery&_sacat=0&LH_BIN=1&_sop=12 &_dmpt=Laptop_Batteries&_odkw=macbook+black+battery&_osacat=0&_trksid=p3286.c0. m 270.l1313
Or for $129 from The Apple Store http://store.apple.com/us/product/MA566LL/A?mco=MTY3ODQ5OTY
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Shut down the computer. Disconnect any cords connected to the computer.
Turn the computer over.
Locate the battery latch on one side of the battery.
Use a coin to turn the latch a quarter-turn clockwise. The battery should pop up slightly.
Lift the battery out.
Installing the battery:
Place the right side of the battery into the battery compartment at an angle, as shown below.
Gently press the left side of the battery down until it sits flat.
While holding the battery down, use a coin to turn the latch a quarter-turn counter-clockwise. The battery should lock into place.
Note: Keep in mind that once the new battery is inserted, you will need to press the power button to start up the computer.

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Try:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Restore from backup. See:
iOS: Back up and restore your iOS device with iCloud or iTunes
- Restore to factory settings/new iOS device.
If still problem, and it does not connect to other networks, make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem.
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My charger connects with my computer with a very faint green light (not the normal orange light) and can maintain the computer turned on but does not charge the battery. The power source to keep it on is the power adapter and that it's "Not charging" on the battery settings. And my charger seems to charge other computers fine.
The part of my mac where the adapter (L-shaped, magnetic) attaches is a bit damaged - a small piece of the white case/body around the part where the adapter attaches is broken off, but that's just an outer damage.
I don't know what's wrong with my computer, and if anyone has had a similar experience or knows what's going on, it'd be tremendously helpful!
Thank you!!

Hi Christopher,
Doubtful an upgrade would fix a hardware issue. If you are thinking of upgarding to Lion, best to do all necessary maintenance first.
Try Resetting the System Management Controller (SMC)
If that doesn't help try here > Apple Portables: Troubleshooting MagSafe adapters

 hello actually I have purchased my iPod touch 4 generation 1 month back.initially I find that it's battery life is superb.it works for 5 -6 days in standby and 8-9 hrs usage time but from past 2days its battery list draining very fast I have to charge i

 hello actually I have purchased my iPod touch 4 generation 1 month back.initially I find that it's battery life is superb.it works for 5 -6 days in standby and 8-9 hrs usage time but from past 2days its battery is draining very fast I have to charge it twice a day.i m using iOS 6.0.1.plz suggest me what to do??its just 1 month old ..I have spend lot of money to buy it, I don't want it like that..plz reply.....

Try:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Then see if placing the iPod in airplane mode when in standby helps.
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup. See:
iOS: How to back up
- Restore to factory settings/new iOS device.
- Make an appointment at the Genius Bar of an Apple store.
Apple Retail Store - Genius Bar

Why won't my MacBook run on battery and display on the monitor? Runs fine if power cord is plugged in. I have to be plugged in to see the monitor display. Any ideas

Why won't my laptop run on battery and display on the monitor? If it is plugged in to power it works fine but the monitor goes blank if the power cord is removed. Any ideas?

Nothing is wrong. what your're seeing is by design.

Won't recognize that the power cord is plugged in

trouble with the power cord. won't let it connect

are you using the original power adapter for the device? has it been working before or is this out of the box?
please indicate what's the model number for your unit and the output specification of the power adapter.

Satellite Pro U400 sometimes freezes when the power cord is plugged in

Hello! I know this problem has been discussed here and there but I would like to open a new thread on that. Here is the scenario.
I have recently bought a new Toshiba Satellite Pro U400-247 (PSU45E) with two batteries: (a) the original one, (b) additionally purchased Toshiba genuine PA3636U-1BRL, 7200 mAh. The notebook has the latest BIOS (4.80) and the latest drivers downloaded from Toshiba and installed (ConfigFree is not installed). I am using XP Pro SP3 (clean install done by myself). Everything is working very well, except for one thing:
Sometimes (but not always), when the notebook is working on battery and I plug in the power cord, everything freezes and I have to restart. Some observations:
(a) it tends to happen more frequently when the low battery alarm has already sounded;
(b) it seems to happen more frequently with the 7200 mAh battery and less frequently with the original battery;
(c) it seems to happen more often when a USB device (e.g. mouse) has been connected with the notebook, but that is not a rule;
(d) it seems to happen less frequently when I move the USB mouse at the time I am plugging in the power cord;
(e) I have experimented a lot with Toshiba PowerSaver's settings (e.g. changed the CPU levels for my profiles) but nothing I have modified seems to change the situation;
(f) I have tried various suggestions I found on different forums, but no avail (e.g. BIOS settings);
(g) otherwise, I can say that I really have not seen a smoother computer, everything else is really working just fine, no other problems whatsoever :)
All this makes me think that this must be some kind of bug in the motherboard drivers, the PowerSaver driver or other drivers interacting with the battery, the CPU or possibly USB. Is there an explanation for this problem and can it be rectified somehow (e.g. by providing a driver update)?

Hello, thanks for the reply!
My bad, of course I meant the chipset driver. That, however, does not change the essence of the question. Also, I know that a notebook should function properly even the AC adaptor is connected or not connected. That is why I posted my question.
As for the OS reinstall, sorry, I would not do that just on some wild guess from somebody. I recently finished the clean OS install. I have installed XP on dozens of notebooks in my life and I know what I am doing. I have been into computers and networking for 15 years and I know when I see a problem not related to how I install my OSes.
My personal opinion: this problem has not to do with the OS install since the same problem also existed when I test-installed the XP OS image from Toshiba's own downgrade CD (that was before I did a clean install from my own slipstreamed CD). And, if you really use a properly and carefully configured OS with all the necessary software, an OS reinstall is not something you just do every day.
As for the rest (testing the memory / adapter / motherboard etc.): as I have mentioned, similar (although not identical) topics have been raised in various other instances (e.g. at http://laptopforums.toshiba.com/t5/B...EABCA64EE6C5D9) . That means that this problem is most probably not specific to my computer or even to U400 but it may happen with other Toshiba notebooks too. Therefore a (rather standard) suggestion to spend days on reinstalling (and in my case, carefully reconfiguring) the OS, checking the memory, adapter, mobo etc. does not sound as the most plausible one in this case. FYI, I always do full tests on hardware right after I have installed an OS. In this computer, all tests (Toshiba's own; 3rd party memory diagnostics, HDD diagnostics) were passed OK. Indeed, I did not have the AC adapter tested but as it otherwise works fine, the possible problem (if there is one) would be a minor one to notice, and would require testing at a Toshiba service centre (there is no direct Toshiba agency in my country). I think testing the AC adapter is the last resort as much more probably, the problem lies somewhere else.
Even if this problem is hardware-related, I do not expect Toshiba to replace all such hardware out there. However, on many occasions, hardware-related problems can be cured or alleviated on the software side (e.g. by a driver or BIOS update). Since it seems that other people are having similar problems with Toshiba hardware/software, I thought that maybe someone has found an actual solution or maybe there are Toshiba employees reading these forums who could look into it.

Power cord is plugged in but won't charge until battery is drained

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