Question about HP Compaq Business dc7600 PC Desktop

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Can' started my pc

I can't start my pc hp dc7600, the red led indicator is ligtening

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  • ssasch Feb 20, 2008

    I hear beeps all the time when i turn on my PC!
    Nothing else is happening!

    Thanks!

  • ssasch Feb 22, 2008

    It beeps all the time
    when I started my PC with chort beeps.

    Thanks!

  • D Cyber Apr 12, 2008

    At start up beeping continuoues but power supply seem to stop after 5-6 seconds, Removed ram not

  • Jason bates
    Jason bates May 11, 2010

    let me know how many beeps and if they are long or short beeps. if you can in the right order. example: 1 long 2 short.

  • terry May 11, 2010

    1) do you hear any beeps when you turn on

    2) is the fan going on the power supply

    3) make sure the data cable is connected to the monitor & pc,

    4) do you see anything on the monitor

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3 Answers

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  • 103 Answers

It could be a number of things. bad memory, bad motherboard, cpu, , bios bad video adapter etc. as soon as you power up your computer the bios immediately takes control of the computer and performs the p.o.s.t [ power on self test] your computer will play audible beeps. if you write down these you will know the area that needs attention. pay close attention to the number and pattern of beeps and we can get a little closer to solving the problem.
example. 1-1-2 would sound like BEEP<PAUSE>BEEP<PAUSE>BEEP,BEEP.

Posted on Feb 22, 2008

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As you are getting beeps when you try to boot up, that are not in any particular sequence, the problem is not easy to diagnose .
The cheapest solution if are confident in taking the cover off your pc is to

1) if you have more than one stick of ram swap them around & try to boot up,

2) if you only have one stick, replace the ram stick

if this does not fix it ,it is a motherboard or a cpu problem
that can mean big bucks.
good luck with that
Terry

Posted on Feb 22, 2008

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  • 56 Answers

Remove the ram and insert it again
from back side of the laptop

Posted on Feb 20, 2008

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1 Answer

Hp compaq diagnosis


Hi, if your hearing a beep when the bios or pc is booting, there might be a hardware thats failing. Check this link as your reference: http://www.computerhope.com/beep.htm

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You need not worry, it appears the LED light is a little faulty and your switch mode power supply is OK.
If you are worried then replace this LED.

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That can either be a software or hardware problem. Please check BIOS and Sound card drivers to see if the front Headphone and mic jack are enabled. (right click computer ->properties-> device manager) or start programs -> realtek (depending on sound card)

Was it ever working before and do the plug in the back work for your computer?

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I am not found hp compaq dc7600 ethernet controller download pleas help me


Try here :-


http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=472278&prodTypeId=12454&prodSeriesId=472276&swLang=25&taskId=135&swEnvOID=2094

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If i start up my dc7600 sff there is a red led blinking and 4 beeps then a pause and again 4 beeps this happens several times and then it stops. Can you help me to solve this problem ? Thank you in...


RAM has been faulty of your PC.If your system has two RAM's then you can check it one by one RAM.If it is only one RAM then you can check it with another RAM.

Sep 15, 2010 | HP Compaq dc7600 Small Form Factor PC...

3 Answers

Computer will not start


It all depends how many beeps there were.
From http://h18000.www1.hp.com/products/quickspecs/12253_div/12253_div.HTML
Diagnostic LED Explanation Table Number of 1-second red LED blinks followed by 2-second pause, then repeats:
2-processor thermal protection activated
3-processor not installed
4-power supply failure
5-memory error
6-video error
7-PCA failure (ROM detected failure prior to video)
8-invalid ROM, bootblock recover mode

I have only really come across 4 beeps = order new Power Supply or 5 Beeps = reseat the memory and hope it works

Regards,

Oli

Apr 15, 2010 | HP Compaq dc7600 Small Form Factor PC...

1 Answer

"HP Compaq dc7600 small form issue!"


Usually thats a sign you need to replace your battery. Ha Ha.

Jul 14, 2008 | HP Compaq dc7600 PC Desktop

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