Question about ASUS P4S800-MX Motherboard

1 Answer

No signal to screen

Silly me. I didnt completed plug in the 2nd RAW into the motherboard. it seems it burn out the motherboard or something.

After I turn off the machine and completely plug in 2nd RAW, it become a long BEEP. so I took the 2nd RAW out, and I got the Bios screen, CPU some mess up, need reconfigure, I load the default value, save and quit. then no signal to screen, after restart , it is same, Bios->save&quit -> no signal.

So I try to unplug everything (even the battery) and do the test. in today, even I put one RAW, no bios screen, no signal to screen at all.

so what should I try ? Is the motherboard dead ?

Posted by cc96ai on

  • cc96ai Aug 12, 2008

    I try plug in into the build-in video card, no signal (I unplug video card)
    and I try to plugin into video card , no signal as well.

    any advise ?



1 Answer

Dileep Keshavanarayana

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Master
  • 983 Answers

No motherboard is not dead ...

in motherboard there will be one IC (integrated circuit)called as video adapter IC ..
this IC will be situated near the AGP port if your motherboard needs graphics card if your motherboard has onboard video then it will be there near by the PCI slots ...

if this IC is gone or burnt you will not get the signals to the monitor ...

and if you are using the graphics card just have a check with the graphics card once there may also be some problem in the graphics card some IC might have burnt out in that ...

just once you remove the graphics card and insert it again and then try switching it on ...

if the video adapter IC is burnt out then you need to get replaced that by taking your motherboard to the motherboard technician ..

this will fix your problem ...

thank you
any doubts you can reply me
i am always here to assist you
rate my solution

Posted on Aug 12, 2008

  • Dileep Keshavanarayana
    Dileep Keshavanarayana Aug 13, 2008

    you are so much sick person man after give this much good solution you rate me like this ....

  • Dileep Keshavanarayana
    Dileep Keshavanarayana Aug 13, 2008

    any way whatever it is your video adapter IC is gone in your motherboard ....
    go to the technician and get replaced the video adapter IC or if you have the warranty then make use of it ....

    after so long explanation for you ,you have me like this means
    you dont really have something i thnk ..
    if possible change the rating ..
    but one thing i got from your rating is we must not give the solution to the persons like you ...
    thank you



Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

My c700 series laptop has a problem in the connection of the TFT to the motherboard. Screen, cable, inverter seem to be ok. (checked with second, known working, complete lid + screen, these give the same...

Hey guys I have all motherboard drivers solutions and computer/laptop hardware and software solution so if you have any problem so plzz contact our help line no.09371409266 you get the best solution

Mar 08, 2011 | Compaq Presario C700 Series Laptop...

1 Answer

Use following steps to reset channel, but I lost the sound 1. Unplug TV 2. Press Channel up and Volume up at same time, while plugging TV back in (two person job - it will pull up a service screen) 3....

img{-moz-force-broken-image-icon:1;} Same no sound issue happened to me; except I stopped at adjusting vertical size (unfortunately it seems horizontal cannot be set thru service mode; which was my original intent). Complete lost of sound signal processing; oddly enough speaker volume leveling did worked. (Eg, audio-in woks; so a big WTF?!) I suspect something to do with not recovering properly the data bus from muxing the volume input keys; ie, some kind of weird service/back-to-normal switch bug. I've waited for a couple of days for the damn thing to unlock itself out it (like some stubborn transistors seem to do); but to no avail. (BTW, only dif between TVs is that mine's a slightly smaller and cheaper model, a 19U-M100S; a minor branch out of the main line.) I'm afraid something did "burned out" and that the only real fix is to actually change the "defective" part. Had I known silly sh1t like that could happen, I obv would've not messed with it to begin with. It's just ridiculous, and lame. Besides being obsolete. In any case; I also think it's nowadays better to get a (full) digital one (wisely cost effective).

Oct 16, 2010 | Sharp 25N-M100 25" TV

1 Answer

Lg mw60sz12 rear projection tv no signal on input, tv will not pick up signal on inputs when something is plugged into any of the inputs and that input is selected tv flashes with no signal screen

hi penny, we two have the same problem. after completly shutting down the tv and unplugging, we removed the RCA/s-video pannel from the back with the three skrews leaving all wires in tact. without touching the mother board i gently pressed in the cords beteween the back pannel and the motherboard. i also had an air compressor and blew out all the dust. PLEASE I HIGHLY RECCOMEND YOU HAVE EXPERIENCED PERSONS DO THIS! touching motherboard components will not only short your tv but it will shock you at a high voltage. we then skrewed in the pannel again and after 1 mintue component along with S-Video worked. i hope this helps you

Sep 29, 2010 | Televison & Video

1 Answer

K8N mortheboard no signal screen


In this new tower you are swttching to, does it have it's own power supply? And if so, what are the amps, and what are the amps on your old power supply? I have the K8N, and it needs at least 450W to run decent. Let me know?


Jan 03, 2010 | ASUS K8N-DL Motherboard

1 Answer

When we turned on the tv it says no signal vga input? It is a polaroid Flat Screen hdtv.

This might sound like a silly question but is the VGA input the one you wish to use?
If you are trying to use the VGA input what do you have it connected too?
A) Laptop 2nd VGA output.
B) Desktop VGA output.
NOTE: If you trying to connect it to a laptop you may have to engage your 2nd VGA output by depressing the 'Function Key' and either F4 or Some times it's the F8 key at the same time.
A/V Media Tech Guy

Oct 23, 2009 | Polaroid FLM-2632 Television

5 Answers

Asus p5p800s

It could be that you have a damaged power supply which took out your motherboard. When turning it on, what beeps did it make?

Sep 17, 2008 | ASUS P5P800S Motherboard

1 Answer

Chaintech Motherboard NO SCREEN

Unplug the power. Then start with only the items you need to boot. Remove any cards that might be causing an issue, if you can't simply find the culprit of your boot lock issue. This sounds like a card or some RAM or something isn't quite plugged in. If your power supply still gives power to the system check to see if the fan on the power supply died. This could mean you need a new power supply if the old one overheated and cooked itself.

Sometimes you will get a card that is half plugged in and it will cause a short and the system will not fully power to avoid ruining the motherboard completely. After re-seating all the cards, try to boot it again. Check ALL connections and look for any USB connection that might be stopping the system from booting as well.

If you have a different video card you may want to try it next if you still can't get video.

Hope that helped out...

Dec 12, 2007 | Intel D101GGC Motherboard

1 Answer


Hey Mate, the fault is caused by the base unit not sending a signal to the monitor. most likely cause Graphics Card or Memory. if you remove one at a time and replace them back in the motherboard usually fixes the problem. All the best John

Mar 04, 2007 | Syntax SVX400 (SYSVX400) Motherboard

Not finding what you are looking for?
ASUS P4S800-MX Motherboard Logo

Related Topics:

152 people viewed this question

Ask a Question

Usually answered in minutes!

Top ASUS Computers & Internet Experts


Level 3 Expert

13434 Answers

Lee Hodgson
Lee Hodgson

Level 3 Expert

4810 Answers


Level 3 Expert

85239 Answers

Are you an ASUS Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides