Guide :Tablets & eReaders : Compaq tc4200 Tablet PC

Battery is not charging

I have a ZD8350LA ,some days ago the battery stopped charging and the indicator led blinks every time the battery is in the device, my computer is only 10 months old, can it be a configuration problem on the motherboard? or the battery has broke down? My Li-ION battery stopped charging out of the blue. The AC adapter definitely works, because I can use the computer when the AC is plugged in, the battery doesn't seem hold a charge anymore at all. It used to work, and it didn't stop working gradually, just all of a sudden.

Research, Knowledge and Information :

Laptop Battery not charging "plugged in, not ... - YouTube

Jan 09, 2013 · Laptop Battery "plugged in, not charging" is a video that shows you how to do a free & easy battery calibration. Plugin not charging is simple to fix. This ...

How to Fix a Laptop That Is Not Charging: 15 Steps (with ...

How to Fix a Laptop That Is Not Charging. ... My Dell laptop problem is plugged in but not charging and the battery light is on and blink red white color.
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"Plugged in, not charging" - Forums - CNET

Hello all. Well, my problem... Sunday I noticed that my battery icon was saying "plugged in, not charging". I checked my outlet, my ac adapter, the brick bet...
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plugged in but not charging the laptop battery - Components

ans me that what i do i plugged in but battery is not charged of my dell laptop
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Laptop Battery Not Charging | PCWorld

Apr 24, 2011 · Myloginname asked the Laptops forum what to do about a battery that's not charging. I know I answered this question as recently as February, but I've grown ...
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plugged in, not charging - General Hardware - Laptop - Dell ...

My battery in her laptop will charge but my power cord in her laptop says plugged in, not charging; removing the battery with the laptop on then restarting the laptop ...
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If your iPhone, iPad, or iPod touch won't charge - Apple Support

Jun 24, 2017 · Connect your iPhone, iPad, or iPod touch to its Lightning to USB cable ... Plug your charging cable into a ... If you have very low battery and plug ...
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Battery plugged in, not charging...(found the fix that worked ...

Well, the charger is plugged in, but it says not charging. This has happened twice. I would have thought bad battery or bad charger, except luckily the first time it ...
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Surface battery won’t charge | Battery not detected ...

This content does not apply to Surface Studio. If Surface and Windows start but you’re having trouble charging your Surface, or if your Surface turns off ...
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Charging Your Car Battery, DIY Battery Charging - Pep Boys

Connect the POSITIVE (RED) clip to the vehicle chassis or engine block, away form the battery. Do not connect the clip to the carburetor, ... Battery charging ...
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Suggested Questions And Answer :

New battery will not charge, shuts down

Have you tried connecting it up, leave it for say 8 hours and don't use, try it then?
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Battery won't charge

Find a computer/electronics tech to solder the leads to the jack back on. I had to do that too. You just need to be careful if you, or they take it apart b/c the cable and leads are very delicate. I got it working and thought I missed something only to rip the video card out and need to buy a new motherboard on ebay, which is another idea for ya.
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Battery is not charging

Let the battery go all the way dead. You may have to adjust the settings in your bios so that the laptop will stay on until the battery goes completely dead. Then charge the battery. Do this a few times if it does not fix the problem you do need a new battery.
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Compaq tc 4400 battery does not charge

You may need a new battery... Somehow the way to test this is to try charging it on another laptop of the same model.
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Computer "sees" new battery (genuine hp) at 100% according to power meter. Battery will not power computer. The gauge on the battery also shows 100% charge. (four led's on) The old battery works fine, but is wearing out.

It may happen when the BIOS is not updated or when it wont caliberate the battrey. Please follow the steps: > Restart the computer (without the power plug) and keep on tapping F2 or Del (delete) key to enter into CMOS (BIOS) utility screen, click on Advance, you should see an option for "Caliberate Battrey", select it and hit Enter. It will drain the battrey. Once it is done restart the computer and charge the battrey. It should take care of the issue, if not, go to next step> Shutdown the computer, unplug power cable, remove Battrey and keepon pressing the power button for 20 secs (make sure battrey and power cable unplugged). It will drain out the static power from the computer. Now plugging battrey and power cable, restart the computer, if still not working, next step> You have to update the BIOS, go the computer manufacturer website and get an updated version of BIOS.
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The charging circuit doesn't seem to be working. The charge indicator LED is lit red (and has been for a long time). It sometimes goes out for a few seconds but then comes back on red. It does not seem like the battery is charging. I ALWAYS have this tablet computer plugged in to AC, and it is typically running straight for weeks on end. I RARELY use the unit portable in battery mode. I have tried, in the fairly recent past, to use the battery setup utility in the BIOS to reset the apparent "full" state of the battery but this operation fails because the charge circuit does not seem to be re-charging the battery. I am guessing the charge circuitry has failed in the tablet itself. Is this a repairable part or "board"? Where would I find one? What is it called? Does it have any identifying numbers? Any help you can give would be great!

Unfortunately, as far as I know, there is no "Replacement" part for this. It will have to be fixed by the Manufacturer. It isn't a "Part" per-say, but a circuit on the motherboard itself. If it is no longer working, then it is a hardware issue, and since it is a "Laptop" style computer, there is no way to simply fix it.
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Laptop hp compaq tc 4400 is not charging , during adapter connected to laptop and turning power/standby led ... it doesnt switches on, instead battery charging led blinks 4 times, and doesnt turns on, so pls help

Whenyou connect the power adapter into the laptop, does the power LED lightup? If not then - The battery adapter or the adapter's power lead or the laptop's powersocket could be faulty. Check power adapter's DCplug that connects into the laptop power socket with a multi-meter, the voltageshould be slightly higher than the voltage that is printed on the label on thebottom of the adapter. If the voltage is zero or way below the voltage that isprinted on the label then the power adapter is faulty and needs to be replaced. If the adapter is OK thenconnect it to the laptop and power it up, then look at the power/batterycharging LED light and wriggle the power plug in the laptop's powersocket. If the power/battery LED light flashes and in a certain position thisLED light stays firm, then the power socket is either faulty or it has a drysolder joint where it is connected to the motherboard. This can be repaired but itrequires the laptop to be completely dismantled to get at this power socket andrepair. If you cannot DIY then I suggest you get a quote first.
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