Question about HP Compaq nx7300 Notebook

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Bios update did the new update on my hp nx7300 after the update the system will not boot. all I get is the power light and the sound mute light

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  • Anonymous Mar 20, 2014

    Update HP slate



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  • 53 Answers


I am not sure after installing which update the display has gone. I mean Windows update or HP software update or BIOS update.

Let me take the senario of the BIOS update and assist you in this regard.

If the display has gone after installing the BIOS update, then the issue cases are 1. Installed wrong BIOS update 2. Notebooks might have restarted or hanged while installing the BIOS update.

In both the cases BIOS will get currupt and there will be no display on the notebook.

Solution for the issue is: If you notebook is under warranty, HP will arrange for mail-in repair, plss contact HP. If the notebook is out of warranty, then you need to contact HP authorized service center.

Posted on Aug 08, 2008


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Posted on Jan 02, 2017


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1 Answer

Nx7300 black screen processor update

all that work on old Compaq why?
if the DC pack voltage is in spec then its ok.
a voltmeter tells you that easy, we, when lids off and at the internal jacks pins, under full load.
most laptops, had many processor choices, and up to 3 power packs matching that and up to 3 video cars, my HP5840w has that.

if BIOS screens are dead, you lost power, Im sure screen is ok)
BIOS most always work its resident in ROM and always works.
even with HDD /SSD removed.
its the acid test for all PCs.
this,Since the days of IBM PC Jr.... (with rom packs)
yes, older than dirt.

Mar 06, 2017 | HP Compaq nx7300 Notebook

2 Answers

Boot up problems for HP Compaq nx7300?

The main problem I assume from what you are reporting is the computer is powered up. but will not boot? Forget the Battery, lets look at the boot process. Considering that the computer has power, the CPU is sending instructions to the hard drive, Please Boot and Start Up. If the Hard drive is defective, it will not obey any instructions to start because the Boot Feature is not operative. Most likely the problem. Remove the hard drive and replace it with a new drive. The new drive is partitioned and ready for the operating system to be applied. You will need a new updated OS (Operating System Win 10) to boot and add programs. Replacing a hard drive is easy. Open the case, locate the hard drive, disconnect it, remove, and look at the details printed on the drive. Usually a SATA drive. You can purchase a new drive on Amazon for $30. This is dependent on the capacity, the 1Gig are about $40. In reverse, put the new drive in the old drives slot, hook up the wires like they were with the previous drive, and with the new Operating System disc inserted into the CD/DVD drive, turn on the computer. The CD/DVD should spin and on the monitor, show the start up for the Installation of the software. It asks for the licensed Key from the OS container. Just go from there. When complete, the new hard drive will be formatted and contain the WIN OS. Now you can boot the computer and add new programs. As for the old drive, if it was dead, you may have lost all data. Always do a back up along the way to preserve valuable data. Using USB Sticks is a good method.

Feb 07, 2018 | HP Compaq nx7300 Notebook

1 Answer

I M using win xp installation cd but it gives mess that no hdd powered on

Go to BIOS to check the reliability of hdd or if you have a software tool such as "Avanquest System Suite" use it to boot machine from scratch. It will tell u what is really wrong.

May 13, 2010 | HP Compaq nx7300 Notebook

4 Answers

I want latest bios updates for compaq nx 7300 pls tell me link

Here is the link for BIOS update

Select the operating system for which you want to upgrade your BIOS and download the BIOS and upgrade it.

Below is the link on how to upgrade BIOS fot HP PC.

Note : Your PC might be Unusable if BIOS Upgrade is fail. Please do it with extra care.

Jan 03, 2010 | HP Compaq nx7300 Notebook

1 Answer

Sound drivers

check in control panel yourt sound devce is not mute.
Also check speaker works correctly.

Then uninstall audio driver then reinstall again.
You can get driver from here
then check.

Aug 24, 2009 | HP Compaq nx7300 Notebook

1 Answer

HP nx7300 no boot

I guess your battery needs to be flash.

Apr 10, 2009 | HP Compaq nx7300 Notebook

1 Answer

DV9205eu display problem

HP has identified a hardware issue with certain HP Pavilion dv2000/dv6000/dv9000 and Compaq Presario V3000/V6000 series notebook PCs, and has also released a new BIOS for these notebook PCs, version F.39 for dv2000/V3000, and version F.3D for dv6000/dv9000/V6000.

Click HERE to update your BIOS

May 03, 2008 | HP Pavilion dv9000z Notebook

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