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Laptop hanging when i connect charger. Laptop is using with battery no problem.

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The charger for your system may be producing a level of electronic noise due to weakened components in it and that noise may be getting into your system and causing the random lockup. If you have a portable radio with the frequency band for AM (~600-1700 KHz) turn it on and hold it close to the charger while it is plugged into the AC and the laptop. Tune across that band to see if you have a prominent signal from the charger. If you find noise in that band, just pull the radio slowly away from the charger to see if it decreases. Then set it closer and pull the AC plug. If it ceases, the charger is going bad and you will need a new one to defeat the ransom lockup of your system.

Posted on May 29, 2011

  • Steve Allison
    Steve Allison May 29, 2011

    Typo: > ransom lockup



    This should read "random lockup"

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  • Contributor
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Your questions makes no sense, please re-word it

Posted on May 29, 2011

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lincen
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Posted on May 04, 2009

leecom72
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SOURCE: A humming noise when my battery is connected to the laptop.

Hi there.
The problem is battery if the machine works on AC power only, you will have to get a new battery or continue to use it on mains power until you can get a new battery.

Good luck and thanks for using FixYa!!

Posted on May 11, 2009

rh10
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SOURCE: Hot laptop and battery charger

It may well be that the battery that's being charged is getting past its sell by date. They only last for so many charges. easy way to find out is remove the battery, connect the power supply, and if the charger power supply doesn't get hot (usual to get warm) then its your battery. It is perfectly okay to use the laptop without the battery installed on the mains.

Posted on Jul 15, 2010

  • 30 Answers

SOURCE: My HP 6715s works fine but wont charge?

Hi there
this is just a wild guess but i think that is you ac conector that is fry there is not fuses for that so the only option is to take it to a local repair guy an get it replace. depending where you are may run from $50 to $150 the repair since they have to take apart the laptop to change it the part is no more than $ 15 but labor is the costly here so maybe the docking station will be the best in your case .

Posted on Jul 28, 2010

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Check the voltVoltage too high and the laptop shuts down to protect itself, too low and it won't work.
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My battery won't charge even if I replaced it with new battery.


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.

http://www.chargerbuy.com/laptop-battery.html

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My laptop is hang when i take away from one side to another side or ****


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My laptop hangs everytime i use the power supply (adp-75sb ab) provided for this unit (toshiba satellite a205-s6808) but when i start my laptop with the battery, everything works out fine. it only hangs...


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Does the computer start anyway, but it's just that the battery won't charge? If that's the case, it's probably a bad battery.

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If the computer isn't starting, however, it could be that the power supply has failed. Check the voltage output on the power supply.

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Hi,

All you need to do is be sure whu will need to replace both.

If the problem is with either the charger/battery you will need to figure that out first.

Please have the battery charged of your laptop, and try using the laptop only with the battery and without the charger, If it works fine you will have to check the charger now.

In order to check the charger, please take out the battery from the laptop, now connect your charger to the laptop and try switching on the laptop. If it does not work then your charger is faulty.

You can purchase the accessories online at various portals. I am providing one of the portal information:

http://www.laptoptraveller.com/battery-gateway-mt6821-laptop-notebook-accessories.html

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