Question about Intel Motherboard

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Power,but nothing on screen

Hi, i hav a dell computer with an intel motherboard( cn-07080-70821-354-b0us-rev a00) and it all powers up fans works,harddrive works (well it makes a noise) green light on motherboard,so i assume everything is in working order but no screen no bios ,nothing and the screen powers up but go into power save mode so i think there is no signal and its all connected ,how do i make it work?

p.s i recieved this computer from someone for free i had to put new ram in it and a new hardrive well my old one anyway,but surely i would still get bios screen?

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  • kurt_clone Jan 04, 2009

    forgive for being stupid but is the cmos cell the battery? im only a novice at this comp stuff

  • kurt_clone Jan 04, 2009

    damn no luck

  • kurt_clone Jan 04, 2009

    anything else i could try?



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Dear kurt_clone,
1.Power up the Computer.
2.Unplug monitor display cable.
3.Hold down power switch (Button) until system shuts down.
4.Power up again and then shut down.
5.Reconnect monitor display cable.
6.Power up and you should see display.
P.S. This procedure causes the system to recognize plug and play devices and automatically load the supporting drivers.
Good Luck ! Hope this helps.

Posted on Jan 06, 2009

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Refix your ram after clean dust from it. aslo reset your bios settings,remove cmos cell for 15 minutes.then check.

Posted on Jan 04, 2009

  • kishor khatri
    kishor khatri Jan 04, 2009

    it is on motherbord 1 round cell

  • kishor khatri
    kishor khatri Jan 05, 2009

    remove alllocnection remove processor fan and processor.then clean dust from allparts.also check there is not any grounding problem.



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