Question about HP Compaq Presario SR1420nx (SR1420NXPS69AA) PC Desktop

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Compaq presario sr1420nx fan noise

After my compaq presario sr1420nx boots up the fan get very hums very loud. Has anyone experienced this problem? Any know of a solution?

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  • omillbro Feb 14, 2008

    Do you know where I can find a "Parts List" for the compaq presario sr1420nx?

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Just replace the fan. They are a standard commodity and not hard to change. Get a good one this time. You get what you pay for.

Posted on Feb 14, 2008

  • Greg Collins Feb 14, 2008

    No forget finding compaq part numbers.

    Just measure what its dimensions are and order one from someone like mcmelectronics.com

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How to open compaq presario sr1420nx computer


You have a virus in your computer. Boot the computer, immediately hit the delete key until you can get to the setup screen and it will allow you to format your drive.

Nov 28, 2012 | HP Compaq Presario SR1420nx...

1 Answer

Desktop computer fan runs constantly


Hi,

Desktop fans do run constantly, you cannot avoid this.

The reason they get loud is because there will be a build up of dust on the fan blades.

To rectify this problem turn off the computer and remove the power cord from the rear. Then you need to remove the side panel from the base unit to expose the motherboard.

You will see that inside the case it is full of dust. Look at the CPU fan (the fan on the motherboard) also take notice of any case fans too, they are at the back.

To clean the fans and the case you can use a clean dry paintbrush or compressed air.

Once the inside of the case is cleaned you will see a noticeable drop in noise.


Regards.

Jul 03, 2010 | HP Compaq Presario SR2150NX PC Desktop

1 Answer

COMPAQ PRESARIO SR1420NX, TRYS TO POWER UP BUT GREEN LIGHT ON FRONT POWER BUTTON JUST FLASHES..


Could be one of two things: either the power supply is going bad or the RAM is either going bad or isn't seated properly inside.

First thing I would try would be to re-seat all the memory chips inside the computer. There could be up to 4 sticks of memory in some computers. If this doesn't work, try pulling the memory out of the computer one stick and a time and booting the PC. If it boots, you've found your bad memory stick. Put all the others back in and replace the faulty one.

If none of this works, you might consider calling HP (maker for compaq) for support on getting the power supply replaced.

Jan 19, 2010 | HP Compaq Presario SR1420nx...

1 Answer

Video driver to Presario SR1420NX


logon to driversguide website, register as a user and search for the drivers u will get it there

Oct 14, 2009 | HP Compaq Presario SR1420nx...

2 Answers

Compaq presario sr1420nx video i need the driver please


Hi...

You can use this site below to download a driver of your hp unit.

http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=457247&lc=en&cc=us&dlc=en&lang=en&cc=us&submit=Go%20%C2%BB

Select if what type of Operating System did you use.

Regards
PCmania

Sep 25, 2009 | HP Compaq Presario SR1420nx...

1 Answer

Fan constantly running,have comp presario sr1420nx about 4 yrs


If blowing the dust did not help your only other options are replace the fan or replace the heat sink with a newer one that incorporates a quieter fan.

Jun 09, 2009 | HP Compaq Presario SR1420nx...

1 Answer

Fans run most of the time but especially online


make sure you PC has room to breath. make sure air can flow from the front of the case or side to let air. i say at lease keep 5 inches on all side.

have you checked to see if the CPU heat sink is dust free?

Jan 21, 2009 | HP Compaq Presario SR1420nx...

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