Question about HP Compaq nx7300 Notebook

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Power adapter hi sir : i have labtop hp nx 7300 recently my power AC adapter was fired and dosent work ,

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  • next123 Jan 05, 2009

    l have same problem

  • danni60294 Mar 02, 2009

    i do aswell, this is the 3rd time with mine

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1 Answer

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Sounds like this may be a manufacturing fault. especialy if it repetedly occurs.

you should take this up with compaq as it may be a mainboard issue that is causing the power adapter to blow.

hopefully they should repair/replace.

Posted on Mar 24, 2009

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Hi all please i need a hardware specialist who is conversant to the HP compaq 6735s AMD sempron 1gig ram notebook to help me on this one i made a mistake trying to use the ac adapter for another hp...


internal component failure close to adapter socket Maybe user serviceable problem with recent surface mount components not really repairable by consumer

Sep 06, 2010 | HP Compaq 6735s Notebook

1 Answer

I replace new battery. It does'nt take charge. the


If u are able to power the laptop with power from the mains (AC) then your problem is the connection between the battery and its socket and not the battery. In that case power management will not see it as u indicated because there is no connection. You have 2 options:
1. Continue to use with mains only 2. Take it to a techie

May 13, 2010 | HP Compaq nx7300 Notebook

1 Answer

My Hp laptop (nx 7300) is displaing a (X) on the battery icon while the battery is connected.


hi there, try to perform power drain first. take out the battery and unplugged power adapter. hold and press power button for 30secs then release. put the battery/adapter back in then power on the computer. if same issue happened, this could be a battery issue. if unit is still under warranty have the battery replaceed. thanks

Apr 07, 2010 | HP Compaq nx7300 Notebook

1 Answer

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check to see if ac adapter is outputting dc, poss 18-20 on these

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1 Answer

Problem HP Compaq nx 7300 Yelllow light 8x


Have you had previous problems with your laptop power supply and battery? I have this same laptop and use it very regularly. I do have problems with battery life, but never actually powering on. I suspect the battery is not accepting a charge. My suggestion is to replace the battery and see how things go.

Oct 18, 2009 | HP Compaq nx7300 Notebook

1 Answer

My hp nx 7300 need HDA audio bus


Hey,

you can get the drivers for the sound card from
http://h20000.www2.hp.com/bizsupport/TechSupport/DriverDownload.jsp?prodNameId=3310302&lang=en&cc=us&taskId=135&prodTypeId=321957&prodSeriesId=3310301

If you need anything else or if any problems come up, please let me know.


Thanks,
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Feb 20, 2009 | HP Compaq nx7300 Notebook

2 Answers

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hard to help with a physical problem without being there....The plastic brackets that hold the key on probably broke. I would just buy a used keyboard and install it, they are only about $30 on ebay. here is a link on how to replace it

http://h10032.www1.hp.com/ctg/Manual/c00364919.pdf

For the other guy with the power problem: It is NOT the battery. Does the machine flash any lights when you hit the power button? if the lights flash 3 times then it is not recieving power from your AC adapter.

Try another AC adapter. Be warned these use a unique ac adapter and you cant buy them at most stores, best bet is ebay most dealers and Hp want $50-$100 for them.

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