Question about HP Compaq dc7600 Small Form Factor PC Desktop

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Compaq dc7600 9 beeps and power light flashes red

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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davecon
  • 85 Answers

SOURCE: It doesn't start up, only beeps and red light flashes

pls try to use another compatible memory stick.

then confirm the status of your micro processor

Posted on Apr 22, 2008

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babes_ganda0
  • 381 Answers

SOURCE: Unit will not boot up, 3 flashing red lights

hello...remove the memory then make clean and take it back then to boot the unit..Good Luck and Have a nice day..^_^

Posted on May 19, 2009

Geodavis
  • 45 Answers

SOURCE: won't boot. Series of Beeps plus red light

If nothing was displayed on the monitor during the beeps then change the RAM stick(s)

Thanks

Posted on Oct 29, 2009

Satheeshd
  • 77 Answers

SOURCE: Hello,

This issue might happen due to RAM.

To resolve this issue:
Turn of the power supply for your desktop.
Please remove the side case on your tower(CPU).
find the RAM slot and remove the RAM from the Slot.
Clean the RAM terminals with the help of cloth or Eraser.
After cleaning place the RAM on RAM slot.
Now try to turn ON the PC desktop. If it is working thats fine or else you need to replace another RAM to check.

Please refer the below figure to find the RAM Slot and the lock to remove the RAM.

satheeshd_3.jpg

Posted on Jan 21, 2011

  • 1479 Answers

SOURCE: I have a hp compaq dx6100mt that doesn't boot and

you can get an idea of the problem here http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=bph07107

from a cursery look over the page it could be hat the laptop has died. might be worth taking the memory out and reinsert it but from experience it's probably dead.

Posted on Apr 02, 2011

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1 Answer

Computer shut down and red light flashing five times then three second pause and repeats


According to the troubleshooting guide for this model, the red light flashing five times indicates a problem in the RAM (memory), before the video subsystem is ready. You may just need to open the case and make sure the memory sticks are fully locked in their slots. If you just added new memory, it might not match the required specs.

Blank screen and the power LED flashes Red five times, once every second, followed by a two second pause, and the computer beeps five times. (Beeps stop after fifth iteration but LEDs continue flashing.)

Cause Pre-video memory error.

Solution
1.
Reseat DIMMs. Power on the system.

2. Replace DIMMs one at a time to isolate the faulty module.

3. Replace third-party memory with HP memory.
4. Replace the system board.

http://bizsupport1.austin.hp.com/bc/docs/support/SupportManual/c01363877/c01363877.pdf

Jul 16, 2011 | HP Compaq DC5800 Small Form Factor PC...

4 Answers

Hp compaq dc 7100 , my problem is that as i start my pc than 4 beep with time interval 0.2 sec with led than after 0.5 sec it start again , remain continously


Are they Long Beeps? Does the RED led light on the front show up?
If there is no RED led light blinking, then the problem is your RAM.
If there IS a RED led Light showing up, then the problem is your Power Supply.

Mar 27, 2011 | HP Compaq dc7100 PC Desktop

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...

2 Answers

Light on front flashes red, beeps, won't start


For that open cpu cabinet
Reattach the RAM memory.
Open processor fan and processor reattach both.
Make sure motherboard circuit could not ground with cabinet.
Remove pci cards from motherboard if any.
Reattach VGA card if installed.
Then check.
Let me know if you need further assistance.
Thanks for using FixYa.

Feb 12, 2010 | HP Compaq dc5100 PC Desktop

3 Answers

Won't boot. Series of Beeps plus red light


If nothing was displayed on the monitor during the beeps then change the RAM stick(s)

Thanks

Oct 29, 2009 | HP RT935UAABA - HP Compaq dc7800...

2 Answers

HP COMPAQ D530 RED BLINKING LIGHT WITH BEEPING SOUNDS.


4 beeps & 4 flashes mean problem with the power supply. For my experience, most of the time the PSU is good, it is just overloaded.

For more LED and Beep messages, check this link:

http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c00067072/c00067072.pdf

Dec 26, 2008 | HP Compaq d530 PC Desktop

2 Answers

Booting up


one light is for hardrive activity , the other is to show the power is on.. the flashing one is most likely the power light as most computers will tell you when thier ill....the beeping is an error code and should be in some pattern EG: Power LED blinks red twice, once a second, followed by a two second pause. Or something like that. Take note of the pattern and repost it here, then we can give you a specific area to look at.

Sep 16, 2008 | HP Compaq d530c PC Desktop

5 Answers

It doesn't start up, only beeps and red light flashes


pls try to use another compatible memory stick.

then confirm the status of your micro processor

Apr 21, 2008 | HP Compaq dc7100 Ultra-slim PC Desktop

4 Answers

PC won't Boot Up


Here is what is says in the owners manual in what to do in this case, Hope this is a Help, Happy Holidays
Red Power LED
flashes five times,
once every second,
followed by a two
second pause.
5 Pre-video memory
error.
1. Reseat DIMMs. Power on the
system.
2. Replace DIMMs one at a time to
isolate the faulty module.
3. Replace third-party memory with
HP memory.
4. Replace the system board.
Red Power LED
flashes six times,
once every second,
followed by a two
second pause.
6 Pre-video graphics
error.
For systems with a graphics card:
1. Reseat the graphics card. Power on
If you need anymore let me know and I will post them for you.

Dec 15, 2007 | HP Compaq dc5100 PC Desktop

4 Answers

HP Compaq d530


it all depends on the number of flashes , pause, repeat.
Since the problem did not indicate any beeps her is the following info


Power LED blinks RED 2 times, one every second, followed by a
2-second pause. = Processor Thermal Protection Activated


3 blinks 1 second apart = Processor not installed (not an indicator for a bad processor).

4 blinks 1 second apart .= Power Failure (power supply is overloaded)

Other possibilities are:
5 blinks 1 second apart No memory
6 blinks 1 second apart No graphics
7 blinks 1 second apart System board failure (detected prior to video)
8 blinks 1 second apart Invalid ROM

Nov 07, 2007 | HP Compaq Business d530 Ultra-Slim PC...

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