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ASUS P4S800-MX Motherboard

No dispaly


posted by gandasa on Apr 10, 2008


Hi there,

there is no display on my monitor screen (screen black, light amber).


when I press the push button to turn on computer at the front panel of the computer case (after pressing main on/off button at the back of the computer case), computer turns on with a music beep and stays on but I do not see any thing on monitor screen (screen black, monitor light amber).

After turning on, I can see on computer case's front panel display, cpu temperature 30, psu temp 29, hard disk working (all normal things) but nothing on monitor screen.


And I noticed that two very thin cables coming from front side of the case one with tag 'cpu' and other 'vga' were connected to motherboard's SiS 661 FX north bridge were out as well.there is on-board integrated video and audio and there is no pci and agp cards installed.

computer specs are

windows xp professional service pack 2
asus P4S800-MX mother board
Intel Celeron Pentium 4, 2.48GHz processor
512 mb ddr ram (one stick)
form factor Micro ATX
On Board Graphic Processor
SiS 661FX


I really appreciate your time, please solve my problem.

Thanks

Comment by gandasa, posted on Apr 14, 2008

hi
memory is in first slot, took out and put back in but still the same problem.
i used the same memory in different working computer (hp d530 CMT) and same happen to that computer (no display).

please help
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Clarification Request

by Qtrx, posted on Apr 26, 2008

hi i have the same problem. no signal going to my monitor.
heres what i have done so far.
i have tried using same model PSU as a replacement, and still no signal to monitor.
HD is okay, PSU is okay. now, when i turn it on, chipset fan turns on, HD runs, almost everything is normal.. but no signal is going to my monitor..
help!!
i have tried using a different monitor already, different HD, d/c'd connectors on HD, optical, floppy, one at a time, still.. no beeps to at least give me an idea what the problem is.


Best Solution

posted on Apr 10, 2008
FixYa! (100)

Mark_Webber

Rank:Guru Guru
Rating: 86%, 261 votes
The 2 extra wires will most probably be temperature sensors.
If your using the onboard video, then make sure you have memory in the first DIMM slot (it will say DIMM1 beside it)

If that dosn't solve the problem then try these:
  • Remove the memory and reseat it. Make sure to put it back in the correct way. There is a notch towards one end that will match the notch of the memory slot. Press it in until the 2 clips lock fully, then give it a gentle wiggle side to side while pushing down still.
  • Listen to the beeps your computer makes when starting up. A single short beep is what you want to hear. If you hear. If you hear something else then post back what it does. There are long and short beeps that could be involved.
  • Disconnect all the IDE cables from the back of the drives. You can leave the power cables connected. When they go back in they also have a notch and can only go in one way.
Try those for a start and post any progress you make. Also just double check the video cable is correctly attached at both ends to the computer and to the monitor.
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