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Desktop display no output,

Last response: in Components
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September 11, 2010 6:22:06 PM

Hello,
Just installed new power supply and now no output to monitor. help ,thanks

More about : desktop display output

a b ) Power supply
a b C Monitor
September 11, 2010 6:32:15 PM

Did you connect the Power to MOBO and Video card? Some Video cards require Power.

What are your Specs?
September 11, 2010 6:34:02 PM

Yes to mother board, no power needed for Video card
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a b ) Power supply
a b C Monitor
September 11, 2010 6:41:24 PM

Have you tried taking out the video card and put back in? Make sure to disconnect the Power cord.

What MOBO and Video card are you using?
September 11, 2010 6:47:57 PM

Yes removed video card and reinstalled, MB is elitegroup L7VMM3,Card is 6300gt
a b ) Power supply
a b C Monitor
September 11, 2010 6:51:01 PM

Do you get any BEEP codes
September 11, 2010 7:06:28 PM

No beeps
a b ) Power supply
a b C Monitor
September 11, 2010 7:09:42 PM

if you take the memory out does it beep?
September 11, 2010 7:15:43 PM

Took out memory and ,no beeps
a b ) Power supply
a b C Monitor
September 11, 2010 7:54:47 PM

Usually the memory is tested first and it should have given you an error BEEP.

Take out everything Video, memory, sound card, etc... Disconnect the drives.

Just the MOBO and CPU. with the case speaker connected it should beep when you turn it on.

September 11, 2010 8:02:17 PM

Thanks,will try
September 11, 2010 8:12:01 PM

get beeps with everthing out
a b ) Power supply
a b C Monitor
September 11, 2010 8:36:36 PM

try with memory. you still should get beeps.

Then insert the video card. you should only get ONE beep.
September 11, 2010 8:54:39 PM

wow,ok, i got video with 1 stick memory then in installed video card and got video with it so now should i try hard drive

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a b ) Power supply
a b C Monitor
September 11, 2010 9:04:44 PM
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Yep one thing at a time. Process of elimination
September 11, 2010 9:10:16 PM

Ok with hard everything seems to be working, ok im going to stick in the other memory stick then shut down and hook up disk drive
September 11, 2010 9:37:42 PM

ok the monitor wont work when i put the other mem stick in, and also have a cd drive and a dvd burner the cd drive works when i add power but when i plug the power to dvd drive no monitor, so the one memory and the dvd drive plugged and no monitor ,so what cha think. Oh and many thanks
a b ) Power supply
a b C Monitor
September 11, 2010 9:45:02 PM

have you tried one stick of memory (working one) and the DVD?
September 11, 2010 9:52:24 PM

Yes i have one stick in when i put the other in no monitor and the dvd player does work just think it wasnt plugged in all the way. Right now have one stick memory two hard drives,video card and dvd. I wonder sould i try the good memory in the other slot to see if its the slot or the memory?
a b ) Power supply
a b C Monitor
September 11, 2010 9:58:38 PM

First the good memory in the other slot, and then the other stick in the slot you know that works.
September 11, 2010 10:22:57 PM

Best answer selected by jhgff.
September 11, 2010 10:24:31 PM

ok now put good in other slot and worked then put other, what i thought was bad in other slot and now its working. I dont know whats going on, all is hooked up but the cd and that just because the connector wire is too short. I just wanted to say "wow",and thank you so much.
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