Question about EliteGroup ECS P4M800-M Socket 478/P4M800/FSB800/A&V&L/M-ATX Motherboard (MOTEC18)

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No monitor output, no booting screen appears, no sound in the motherboard

I cannot get to the booting screen because well i guess my motherboard has already an error. As if there is no signal flowing to the monitor. Im sure that the monitor is working very well.

I have troubleshoot it myself to see where the error come from, which part of the PC. I have disconnected all the add on cards including the memory and the processor leaving only the monitor connected to the onboard plug. The same problem appear. The hard disk led is always on and not blinling as i turn on the power. The powersupply is working ( I guess) because the cpu fan and the processor fan(when it is still connected) is working. When I also turn it on, there is no sound in the motherboard.

From this I concluded that the motherboard has error. Is my coclusion right. Do I really have to replace that already.

Hoping for your reply. thanks.

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  • Reynante Manriquez
    Reynante Manriquez Dec 12, 2007

    So its either the processor or the mobo has the problem. I do not have enough time to transfer it to other computer processor. But, thanks for your advice.

    But, Im thinking now that the problem is the mobo. This is because there is no sound when i turn it on as it should have been even there is no processor or peripherals connected, and another one is that the DVD drive wont open if its connected in the motherboard and if I disconnect it - it will open. Is this symptoms show somehow that my assumption are correct or are there possibilities that the motherboard wont sound at all if there is no processor connected on it.

    Thank you again.

  • Anonymous Apr 01, 2009

    i have same problems as reyman describe

  • marvs_0227 Apr 01, 2009

    i have same problem as reyman describe in this link



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Try your processor to the other computer that is working with the same CPU socket to prove that is working. If the processor work to the other computer it slightly proved that the mboard is dead, but sometimes processor hang-up on the mboard try to install back processor to suspected MB, there is a 20% guarantee solving the problems.Otherwise if the processor not working on the other computer something wrong with your processors. may this help.

Posted on Dec 10, 2007


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