Question about HP Intel Core 2 Duo E6400 213GHz Desktop Board 486198L21

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I hear three times beeps sound but there is no display on monitor.I replace new ram and power supply.I clean motherboard also but no display on monitor. Is there any solution for it.

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  • HP Master
  • 2,246 Answers

Try change vga card
i think the problem is from your vga card
i hope this helpfull
please rate my answer

Posted on Dec 29, 2010

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Posted on Jan 02, 2017

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2 Answers

Problem: No signal to desktop monitors


You have a hardware virus, on the motherboard sounds like and let me guess, do you use WMP windows media player, and also do you have a phone hotspot, if any of this is true, you have the same as I did, message me or comment now I am on line.

Mar 07, 2016 | Computers & Internet

1 Answer

Help my dell is not displaying but the front led is showing the power light on CPU but is not displaying on the monitor and i have used working RAM on the Computer but the problem is the same, kindly help...


If you do not hear a post beep sound, then you may have an issue with the motherboard and/or processor. I suggest you either take it in for repair or replace yourself

If you hear the post beep sound, then listen for the sequence of beeps. This should indicate what is wrong with the machine. Generally(Note: these may be different with motherboard and/or bios type).
  • sequential long beeps indicate RAM issues
  • 1 long followed by two short indicate a display adapter issue

Mar 23, 2015 | Dell (E210882) Motherboard

1 Answer

I have recently built a new PC with an Asus P8H61-M and upon turning the PC on I am recieving no Visual on either of my monitors


Hello

If this is the first time to turn you on your computer check first the power supply of your computer if connected to their proper connector. Check your memory if clip properly in there memory slot. If you are using Video Card check it if it is properly connected to the connector. Then connect your VGA connector at the back of your computer when you have video card connect the VGA Cable of you monitor to the video card VGA output if does not have connect it with the onboard VGA output. Then press the power switch if the unit is still no visual in monitor try to search or hear a beeping sound in your computer by its on board buzzer. Find which beep you hear from your computer.

No Beep- No Power, Loose Card, or Short.
One Short Beep- Normal Post,, Computer is OK.
2 Short Beep- POST error, review screen for error code
Continues Beep- No power, Loose Card, or Short
Repeating Short Beep- No Power Loose Card or Short
One Long And Short Beep- Motherboard Issue
One Long and Two Short Beep- Video (mono/CGA Display Circuitry) Issue.
One long and three short beep- Video (EGA) Display Circuitry
Three Long Beep- Keyboard/ Keyboard Card Error
One Beep, Blank or Incorrect Display -Video Display Circuitry

Hope this help with your problem. Keep on touch in fixya

Jul 19, 2011 | ASUS P8H61M Intel H61 TX Motherboard

1 Answer

CANT BOOT . ONLY PROCESSOR FAN MOVING. I AM H/W


Disassemble the machine completely and clean the Heatsink fan, blow away the dusts from the motherboard, if possible use brush to wipe away all the dusts. Reassemble it, but don't connect or install anything on the motherboard except the the power supply, the cpu with the heatsink and the system speaker. Now plug in the mouse, keyboard and the monitor (please connect the monitor on the integrated VGA port on the motherboard). Plug in the power chord on the back and short the two terminals of the power switch pins on the motherboard's Front Panel connectors, i.e PWR and GND with a screwdriver or with any metallic object you think is suitable (shown below):
nonontech_33.jpg


Remember to switch on the mains switch (wall outlet connected to the power supply) and make sure both the power connectors on the mother is connected, i.e. 20 pins and 4 pins.
Check the status on the monitor and listen the beep codes (the system speaker is compulsory for this diagnosis). If you see anything on the display or if you could hear the beeps, note the beep sequence (let me know if it's not 2 beeps or 3 beeps, if it's 2 or 3 beeps, the proceed forward), Switch off the machine and install one memory stick (Ram) and reboot. If it was 2 or 3 beeps, then you should no longer hear them, if you still hear the same beeps, then try with another Ram on another SIM bank(s) [Ram slot] after the machine is put Off and boot again.

If you don't hear anything or you don't see anything on the monitor, then your motherboard is bad or perhaps the integrated video card is dead or it could be the BIOS chip itself. I would suggest you to replace it, as it's not worth repair. Buying a new one will cost you less then repairing this motherboard under such circumstances.

If you see or the beeps continues, try with another working Ram, it should definitely work if the Memory module on the motherboard is still working, otherwise.. I would again recommend you to replace it.

Well, in case if it's successfully booted or the display is ok, then proceed forward by installing the component one by one and reboot everytime you install a component or plug in connector (s). You'll be able to find out the culprit, whether the hdd, or the Dvd/Cd drive or the front panel switches or others.... Will need to replace or will need to repair.

Please update so that I will be able to assist you further.
Good luck.

Thanks for using FixYa.

Nov 10, 2010 | ASUS M2N68AM PLUS Motherboard AMD Athlon...

2 Answers

Beep..beep..beep..(Three times)


check the new memory in all memory slot that u have. use thinner with a art paint brush just past it in the memory slots, just like cleaning them up. then place the memory about some seconds. switch it on. if doesnt work see your graphic card. or try a kingston memory. kingston memory works on almost all motherboard. some others even new, they dont work on some motherboard.

Aug 10, 2009 | Computers & Internet

2 Answers

Monitor not responding to computer


better check the continuity of you cables/connectors.

May 28, 2009 | E-Machines eMachines Desktop PC

1 Answer

No Beep No Display


Immediately change your motherboard.

Jul 03, 2008 | Gigabyte 8VM533M-RZ (GA-8VM533M-RZ)...

2 Answers

No Beep No Display


motherboard problem motherboard can't display when switch on, the cpu fan faster no beeping . I had change power supply, but same.Check the keyboard LED,Not flash.I had remove the ram but can't hear beep. PC speaker ok conferm. Monitor display tested monitor its ok . But no comming display. Can you help me? How i can solve this problem?

Jul 03, 2008 | Intel Motherboard

2 Answers

No beep,No Display on my monitor,only CPU heatsink fan is moving


try to clean your video card and ram using the eraser.

Mar 17, 2008 | ASUS P4VP-MX Motherboard

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