DV4 won't charge

SOURCE: Dell Latitude D600 won't accept charger

Tienes un problema con tu cargador el cual tiene un voltaje de referencia que no esta entregando,, y por eso no entra la carga de tu bateria.. la manera mas facil de resolver esto es cambiarlo . economico y barato seria esto,,

Lee Hodgson

• 4810 Answers
• Posted on Sep 08, 2009

SOURCE: Acer aspire laptop won't charge

Hi,
First of all you have to determine whether it's the battery, charger or the laptop itself.
Remove the battery and boot the laptop on AC power only, if the laptop boots up you can rule out the charger and the laptop, you may need a new battery if that is the case.



Regards.

SOURCE: My Dell 5160 laptop slows down with the AC adapter plugged in.

try running ur laptop using the adaptor without the battery in it's place and run it with just the battery...note the difference....it may be a power surge/short issue....some times the battery is supplying power along with the adaptor to the notebook and the power circuit in there is not able to take dual power....check your power options setting in Control Panel...

also do this

clean ur system use Tuneup Utility get it from my website Dowload page
www.sureshayyar.110mb.com
use all the tools and option in that tool...the best is 1n Click Maint in there .....it fixes all ur issues...

SOURCE: Gateway laptop will not charge battery.

I have a new gateway laptop with windows 7 and today it said plugged in not charging 8%. I tried everything and nothing worked so I turned it off and unplugged it and took the battery out and put it back in and it started charging...hopefully this works.

SOURCE: pavillion dv4-1114nr works with newly

First, you need to make sure your power adapter is providing enough power to both run the laptop & charge the battery. A very good way to do this is to compare your laptop voltage & ampere requirements (written on a sticker on the bottom of the laptop) with the voltage & ampere ratings of the power adapter. Voltages should be the same, or the power adapter's voltage about up to 0.5 volts more than the laptop's voltage rating. Amperage of the power adapter should be at least equal to or greater than the laptop's rating. It should never be less than the laptop's rating, or else the power adapter will be providing insufficient amperes to charge the battery. Of course, the power adapter's nominal amperage might be ok, but it degraded on usage. You can verify this by testing using a good or new power adapter.
If the battery did not charge using the new power adapter, take the battery off the laptop, & using a dry tooth brush, scrub in between the fins of the battery connector on the motherboard & on the battery it self, then put the battery back into the laptop & try again.
If this still did not resolve the problem, then the battery itself could be bad. Try it on another laptop, or try a good or new battery in your laptop.
If this did not work, there might be a possibility that the charging circuitry on the laptop's motherboard is defective & needs servicing. In order to do this, the laptop needs to be disassembled & the motherboard checked for defective/burned out components in the area near the DC jack. Any defective/burned out components found should be replaced, or you might need to replace the laptop's motherboard altogether