When i used a charger that plugs into the wall my music was earsed. was i only supposed to use my computer to charge it

Do you use the same cable to charge your device on computer and wall socket? If not that might be your problem. It might show that it’s charging but actually there’s no power supplying to the battery. If it is the same cable try another USB socket your motherboard or driver could start causing problems so I would suggest to try the cable you use on the wall socket on another computer if possible.

The trouble with cheap chargers ' Mobile Fun Blog

www.mobilefun.com/blog/the-trouble-with-cheap-chargers/

Jul 10, 2012 - The abbreviation for amp is A. There are also milliamps which have the abbreviation mA. ... The other way around isn't as much of a problem. If you try tocharge an iPhone (1.1A) using an iPad charger (2.1A), ... micro USB cables can't tell the difference between a wall socket (AC power) and a USB port.

How USB charging works, or how to avoid blowing up your ...

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Jun 19, 2012 - I want to charge my PS3 controllers (SIXAXIS) without having the PS3... I have noticed there are (expensive) third party PS3 controller charger ... Why can'tthe normal wall plug chargers, that are able to charge way ... The PS3 controller won't charge when connected to any usb outlet (where only ...

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Charging your Lumia 930 ' MyUCS

The wall charger is faulty! Do you see any indication on the Nabi that it is charging when the wall charger is plugged in?

Depend what model "this tablet" is. Generally tablet chargers have a USB connector at the wall plug end , plugged into the wall charger and a mini usb or proprietary connector at the tablet end. The USB connector can also be plugged into a USB port on a computer or other device. Charging rate will depend on how much current the device can deliver to the USB port, they are not all the same.

Charge an iPod Nano Without a Charger
If you've misplaced or broken the charger that came with your iPod Nano, you might think you need to purchase a new one in order to continue using your Mp3 player.
However, there is a way that you can continue enjoying your iPod without having to purchase a new charger.
As long as you have a USB cord and a computer, you can charge your iPod without having the charger.

Locate the USB cord that came with your iPod Nano package.
It is the same cord that you use in order to sync or transfer music.
Plug the small end into your iPod Nano.

Plug the other, larger end into your computer's USB port.
Choose "Do Nothing" when your computer presents the dialogue box to let you choose what to do with the hardware or USB connection.
Leave your Nano plugged into your computer for at least 4 hours to charge.
Unplug your iPod Nano when charging is complete.
Charge an iPod Without the Charger
Many iPod owners purchase a charging unit that plugs into a standard wall outlet to recharge the iPod's battery.
However, the iPod wall charger is not included with new purchases, so consumers must either purchase a separate charger or find a way to charge their iPod using other means.
Here's a simple method to charge your iPod using your computer.

Plug the iPod USB cable into the bottom of your iPod.
Plug the other end of the iPod USB cable into a free USB port on your Mac or PC computer.

Open the iTunes program by clicking on the icon in the Dock on a Mac or using the Start menu on a PC.
Click on the name of your iPod under the "Devices" heading in the main iTunes window.
Click on the "Sync" button to synchronize your iPod with your computer data.
While the iPod is syncing, the power from the USB port on your computer will charge your iPod's battery.

Unplug your iPod from the computer once the battery is fully charged.
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This one should be ok.

Coolpix Cameras are tricky to use with chargers. I will assume your USB Charger EH-69P is 100 - 240V 50/60 Hz so it CAN work in many places around the world with an adapter. Do not go over 240V or you could damage it.

These cameras like to have the power supply connected when it is on to charge - meaning if you have it connected and you plug the charger in the wall it will NOT charge. So if you plug the charger in the wall first and then plug the cable in the camera it will work. The camera is actually ON when it charges and I never REMOVE the memory card when it is ON.

When you have a dead battery. Plug the camera in and make sure the ON LED lights and the Charge LED flashes. Then don't mess with it. Let it charge completely (Charge LED stops flashing and is OFF) and then unplug it. It will turn off. Then later you can turn it on.

More:http://www.2deals.net/Battery-Charger/Nikon.html

U might half to go to the store and ask someone the charge part at the bottom might of broke you might need a new one sorry

Try plugging it into a wall charger, and make sure you are using a genuine apple cable and wall plug.

What I did when I got this error was to push the reset button on the bottom of the player itself... Mine rebooted and took a charge from the computer. Hope this all works for you.