laptop charger not detected even if its connected

October 15, 2012 at 01:50:18
Specs: Windows 7, 2gb
laptop charger not detected even if its connected though it charges the laptop battery!! LED light also lights up when charger is connected but there is no change in the battery icon in the screen...

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October 15, 2012 at 06:53:10
If the battery-icon has a red X across it, and the battery is attached properly, it oculd mean the battery itself has worn out and you need a new one. Rechargeable batteries do not last idefinitely. They can only be charged up so many times. The battery will also come to the end of it's life more quickly if you do not remove it when running your laptop on mains power for long or frequent periods.

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October 15, 2012 at 19:37:28
No battery is completely fine. I just bought a new 9 cell battery also no red X across on the icon. Its just not showing AC when connected...

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October 15, 2012 at 19:42:03
Take the laptop battery out and run it on just on the AC adapter, or use a meter to test the output of the adapter. If the battery is fine and the adapter works normally then the charging unit is not working.
I gather it is not charging the battery?

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Related Solutions

October 26, 2012 at 01:38:23
You have to make sure that your notebook perfect run, you say the situation is not very good, should go to a professional staff there to check, it may be necessary to change a battery or charger.

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October 26, 2012 at 03:02:44
Whatever you do avoid businesses that use the word "cheap" in their advertisements or names. Good laptop batteries are not cheap - and cheap ones are not good.

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November 14, 2012 at 21:25:11
Battery will not charge.
Follow these steps to charge the battery dischargeļ¼š

(1) To buy a new battery put into the notebook computer.

(2) Disconnect the notebook adapter, use your laptop until it automatically shut down. This is a deep discharge process.

(3) To connect adapter, the battery began to charge.

(4) A charge until the battery is full.

(5) The charge-discharge cycle repeated several times, your battery will reach the highest performance.

Refer to:

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November 19, 2012 at 23:48:56
If your battery will not charge, you need to run a test on some components on the laptop. The battery, the charger and the laptop itself. Once you detect the faulty conponent then you replace it with a new one.

To test the battery:
1.Power off the laptop,
2.Take out the battery,
3.Insert it in another laptop,
4.Check of it will charge,

If the battery holds a charge there, then it means the problem is not from the battery, but if it does not hold a charge, then it means the battery is defective and need to be replaced with a new one.

To test the charger:
1.Unplug the charger from the present laptop,
2.Connect it to another laptop to see if it will charge.

If it charges the laptop, then it means the charger is alright, and if it does not charge the laptop, then it means the charger is bad and need to be replaced.

To test the laptop:
1.Turn off the laptop,
2.Disconnect your present charger,
3.Remove your present battery pack,
4.Insert a well tested battery into the laptop,
5.Connect a well tested charger to the laptop.

If it powers on, then it and charges, then it means the laptop is working fine, but if it does not charge, then it means the connection port of the laptop is bad.Hope this information was helpful.

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