HP Compaq NC8430 is not working on ANY battery, but works with AC adapter

I have bought an used HP Compaq NC 8430.
The computer fails to power on with its battery. But it's working with AC adapter.
I blamed a bad battery but it cannot be that.
I have switched the battery with a same model's one, which is 100% working.
But the computer is not power on with the other battery. I have tried 2 more compatible batteries, still not working at all. Only working when connected with AC adapter. The yellow led lights, indicating the battery is being charged. But when unplugged from adapter, the PC is switching off instantly.
It CANNOT be the battery, as all the batteries worked on a friend's NC8430 PC.
It should be some kind of hardware fail?
I have tried to flash the BIOS, to clean the battery contacts, to remove the battery drivers in the control panel... nothing worked.
The HP battery check gives "No battery"
Please, help

"No battery" sounds more like a hardware issue (battery connector), i would suggest you to contact hp tech support (http://www8.hp.com/us/en/contact-hp/phone-assist.html) on the same.

Similar Messages

Mac book pro Retina is not working with vga adapter to video projector

I want to connet to video projectors, With vga adapter i can't connect to the video projector and also my mouse will not work properly, it becomes very slow and I can't work it. With dvi adapter combined with vga, the mouse is fine, but I can't connect to the video projector. Mirroring is my setting. I have tried several video projectors. What shall I do?

Adjust the volume control located in the lower left corner of the YouTube Video Player.

IPhone 4S doesn't work with car adapter

My wife and I upgraded our 3GS phones to 4S. We have an aftermarket iPhone adapter in our car, I don't recall the brand, but it worked fine with our Toyota Camry sound system. We could charge our phones and play music using the factory stock CD transport controls with the adapter. When we plugged in the 3GS phones, we would get a message "This accessory is not optimized for iPhone..." but once the message was dismissed it worked fine, even with iOS5. Howwever, my 4S phone does not work with the adapter. When I plug it in it charges, but I don't get the error message and the music function does not work at all. Strangely, my wife's 4S works fine. The only difference is that hers is 16 GB and mine is 32 GB. I tried removing apps and hard re-starting, to no avail. Is it possible that the hardware connector on my phone is defective and the contacts for music playback aren't functional? Any other suggestions?

To update my original post, I discovered that my 4S does work with my JVC car radio when I use the Apple USB cable that I use to sync with my PC. This happens to be the cable that came with my 3GS, but it works fine to sync the 4S. I don't know whether the short non-Apple cable I had in the car is broken, or whether something about the iPhone has changed to make it obsolete. In any case, I'm back in business!

I am running an Apple imac G-5 with OS 10.5.8. I am getting the message that my version of Safari is no longer working. I downloaded a newer version of Safari and I got the message that it would not work with my OS 10.5.8. Does any one have a suggest

I am running an Apple imac G-5 with OS 10.5.8. Processor: 2 GHz. Memory: 2 GB DDR SDRAM. I am getting the message that my version of Safari is no longer working. I downloaded a newer version of Safari and I got the message that it would not work with my OS 10.5.8. Does any one have a suggest

Your post somehow found its way to a little-viewed forum for an obsolete Apple productivity program. I have asked the Hosts to move you to a more active and appropriate forum for your product.

Why facetime does not working with any carrier in u.s expect att although the iphone is factory unlocked

why facetime does not working with any carrier in u.s expect att although the iphone is factory unlocked

Facetime only works via WiFi. Are you trying to set up Facetime with a T-Mobile account?

Downloaded yosemite continuity is not working with my iPhone 6. Both on same wifi network and iCloud account.. not sure how to set it up any help is appreciated

downloaded yosemite continuity is not working with my iPhone 6. Both on same wifi network and iCloud account.. not sure how to set it up any help is appreciated

Connect your iPhone, iPad, iPod touch, and Mac using Continuity

Macbook pro is not working with Canon pixma iP1500, but has previously. The printer works with an old PC without trouble. "printer is offline" message when this printer is plugged into macbook. Any clues to get it to work?

Macbook pro is not working with Canon pixma iP1500 but has previously. Printer works with an old PC but macbook shows "printer is offline". Any clues?

Hello Betty7,
Please let me take a moment to say "Welcome" to the HP Forums.
I hope you enjoy your experience!
I see that you are having an issue with getting the printer reinstalled.
I suggest that we start off by running the HP Print and Scan Doctor. If the Doctor fails, please let me know where it fails as well as any error codes it may generate.
Thank you for your time.
Click the “Kudos Thumbs Up" at the bottom of this post to say “Thanks” for helping!
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
W a t e r b o y 71
I work on behalf of HP

Text to speech not working with characters such as quotes? Any ideas

text to speech not working with characters such as quotes? Any ideas

Hi linz-kirby
I posted this (link) https://discussions.apple.com/message/27015600?ac_cid=op123456#27015600

Internal microphone on Compaq NX6310 does not work and I can't locate it on my list of devices.

Internal microphone on Compaq NX6310 does not work and I can't locate it on my list of devices. What is the problem and how can I correct it? Thanks, Brian

I seriously doubt that Apple will accept your iPad for service/exchange since it sounds like it's a real basket case. If they
Do accept it, the cost would be 99USD, but if it is a 64Gb model it will cost 199USD. The best thing for you to do is to take it into the nearest Apple store to see if they will accept it for repair/exchange. I can tell you that they definitely will not give you an iPhone in exchange.

I am running 10.8 and I am trying to get a E-mu 1x1 midi/usb connector to work with my keyboards. It's not working with any keyboard at all. I believe it is a Mainstage/Mac issue. Mainstage can recognize the the interface but it won't work.

I am running 10.8 and I am trying to get a E-mu 1x1 midi/usb connector to work with my keyboards. It's not working with any keyboard at all. I believe it is a Mainstage/Mac issue. Mainstage can recognize the the interface but it won't work.

Here are two screen shots to show you what I am seeing. The first screen shot shows it allowing me to select (highlighted in blue) my admin user (which is what I am locced in as). The second screen shot shows it allowing me to select the "Guest" user (highlighted in blue). However when I click on the user "Orion" nothing happens. It will not change to highlight that user.

Any ideas why my ipod nano 6th gen is not working with Sony SRSGU10IP docking station pls

any ideas why my ipod nano 6th gen is not working with Sony SRSGU10IP docking station please ? classic working fine, so not the fault of the station itself ? it's been bought as a present for my father & he's confused !

Check the headphone jack with a flashlight and clean it if necessary. The jack on a new Nano is very tight, be sure you push the headset jack all the way in, the plastic on the headset jack should be flush with the body of the Nano.

Cannon 8800F not working with OS X yosemite 10.10.1 . I have downloaded the latest drivers and firmware from Canon. I called Canon for support and went through all the checks , but, still my iMac did not see the scanner. Any new ideas?

cannon 8800F not working with OS X yosemite 10.10.1 . I have downloaded the latest drivers and firmware from Canon. I called Canon for support and went through all the checks , but, still my iMac did not see the scanner. Any new ideas?

Have you done any of the following?
http://support.apple.com/kb/PH18614 OS X Yosemite: Reset the printing system
Repaired permissions & restarted your comp after the installations of the drivers?
Sometimes, installing the GIMP drivers help with printing issues: http://gimp-print.sourceforge.net/MacOSX.php
What to do when you can't print
=============
not working with OS X yosemite 10.10.1
Per your profile
Mac OS X (10.7.3)
Conflicting info: Please update/correct your profile so that you can receive the correct troubleshooting suggestions. This will assist the users in trying to help you. Thank you.

Good Morning, Are there any other donotfollow plug-ins or add ons for the version 4 of Firefox? The one available on your site will not work with version 4. Thank you.

I am starting to affiliate market and need a donotfollow plug in or add on and the one available on your site will not work with version 4 of Firefox. Is there another place I can go or do you have another add on that will perform the same function as the do not follow you have on your site for the previous versions of Firefox? Any help would be greatly appreciated.

OK - to answer my own question, Apple recommend 8.2.1, but you can install 9.1.1 and it will run on a G3. Very slowly. Looks like this is the only option. Get it here: http://support.apple.com/kb/DL1036. You need OSX 10.4.11 or later though....

HT4061 hi i have purchased iphone4 from vodafone australia 2 years back.it is unlocked, when i went to india .it was not working with any carrier in india.it was displaying no service.is it a problem of iphone or any other anybody please could let me know

hi i have purchased iphone4 from vodafone australia 2 years back.it is unlocked, when i went to india .it was not working with any carrier in india.it was displaying no service.is it a problem of iphone or any other anybody please could let me know?

Hi ashish,
Did you contact TPG about activating International Roaming before you left for India:
http://www.tpg.com.au/support/international_roaming.php
Cheers,
GB

Safari 5.1 is not working with Lion. Will not open any websites. Solutions?

Safari 5.1 is not working with Lion. Will not open any websites. Solutions?

http://support.apple.com/kb/TS1920

HP Compaq NC8430 is not working on ANY battery, but works with AC adapter

Similar Messages

Maybe you are looking for