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Desktop didn't start.

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Harithilleri Posts 22 Registration date Friday June 19, 2015 Status Member Last seen August 6, 2015 - Jun 19, 2015 at 12:40 AM
rana.zainsahiul786 Posts 1 Registration date Tuesday May 12, 2015 Status Member Last seen June 22, 2015 - Jun 22, 2015 at 06:12 AM
Hi I am Harikrishnan, I have a problem with my desktop.When I power on my cpu,the fans immediately start,and there is no display on monitor, the monitor LED remains yellow instead of turning to blue.I removed all the dust on the motherboard also on the fans and heat sink.I put a new CMOS battery. It didn't work.Unfortunately I removed the thermal paste from there by a cloth.Will it be my problem?Can you please help me!
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3 responses

Answer 1 / 3
Computertech Posts 3569 Registration date Friday February 6, 2015 Status Moderator Last seen July 18, 2016 893
Jun 19, 2015 at 12:55 AM
Welcome to CCM.net Forum

First check out with the cable that connecting the monitor
Both VGA and power cable.
Please inform us when the issue is resolved. Thank you.
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Harithilleri Posts 22 Registration date Friday June 19, 2015 Status Member Last seen August 6, 2015
Jun 19, 2015 at 01:01 AM
I chekced both its working fine. I connected laptop via the same VGA cable and i works good.Then What would I do?
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Computertech Posts 3569 Registration date Friday February 6, 2015 Status Moderator Last seen July 18, 2016 893 > Harithilleri Posts 22 Registration date Friday June 19, 2015 Status Member Last seen August 6, 2015
Jun 19, 2015 at 01:11 AM
Then your monitor is faulty one!
Time to buy a new one!

Please inform us when the issue is resolved. Thank you.
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Harithilleri Posts 22 Registration date Friday June 19, 2015 Status Member Last seen August 6, 2015 > Computertech Posts 3569 Registration date Friday February 6, 2015 Status Moderator Last seen July 18, 2016
Jun 19, 2015 at 05:12 AM
No way!I mean I connected my laptop to the desktop monitor,that is cast the screen on desktop monitor.It worked fine.I said my desktop monitor works good.Problem is with my CPU.I think you understand and sorry for my bad English.Please help me.
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rana.zainsahiul786 Posts 1 Registration date Tuesday May 12, 2015 Status Member Last seen June 22, 2015
Jun 22, 2015 at 06:12 AM
chek ur ram to removed in ram get take it.
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Answer 2 / 3
Computertech Posts 3569 Registration date Friday February 6, 2015 Status Moderator Last seen July 18, 2016 893
Jun 19, 2015 at 07:46 AM
Hello you said,

there is no display on monitor, the monitor LED remains yellow instead of turning to blue

what it mean?

In above comment,

I chekced both its working fine. I connected laptop via the same VGA cable and i works good.
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Harithilleri Posts 22 Registration date Friday June 19, 2015 Status Member Last seen August 6, 2015
Jun 19, 2015 at 11:06 AM
Sorry sorry for my English.Its my mistake.My monitor works good.I am little bit weak in English.There is no output signal from CPU(through VGA cable)to the monitor.The LED indication means,usually when I power on the UPS the monitor LED become blue and turns to yellow showing no signal,then I power on the cpu and that LED go blue and BIOS screen appears and then windows opens;This is the usual process.Now my system don't boot and didn't snowing BIOS screen & further things.This is I meant.Again sorry for my bad English. Hope you understand.Urgent help required.
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Answer 3 / 3
Computertech Posts 3569 Registration date Friday February 6, 2015 Status Moderator Last seen July 18, 2016 893
Jun 20, 2015 at 12:21 AM
Lets start from first,
In your external monitor did you see any output or same like your desktop monitor?
Did you hear any beeps?
Are you sure your cpu fan running in the motherboard?
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Harithilleri Posts 22 Registration date Friday June 19, 2015 Status Member Last seen August 6, 2015
Jun 21, 2015 at 11:44 PM
External monitor means laptop?Then yes,it has a VGA output and there, I connected to desktop monitor via cable.Hence I said my desktop monitor works fine,that is I can see my laptop screen on desktop monitor also.
There is a single beep after switching on the cpu.Both fans started working immediately after switched on the cpu.
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Computertech Posts 3569 Registration date Friday February 6, 2015 Status Moderator Last seen July 18, 2016 893
Jun 22, 2015 at 12:22 AM
Next,
press F8 key continuously after switch on your pc until you got safe mode screen.
see whether your keyboard and mouse working good!
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Harithilleri Posts 22 Registration date Friday June 19, 2015 Status Member Last seen August 6, 2015
Jun 22, 2015 at 03:47 AM
Mouse has power but my keyboard doesn't get power.Both are working when I connected to other system,hence they are working good..To press F8 there is no BIOS screen on my monitor!I I will try.
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Harithilleri Posts 22 Registration date Friday June 19, 2015 Status Member Last seen August 6, 2015
Jun 22, 2015 at 03:48 AM
My PC is acer powered by intel.
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Computertech Posts 3569 Registration date Friday February 6, 2015 Status Moderator Last seen July 18, 2016 893
Jun 22, 2015 at 03:51 AM
not BIOS screen it is safe mode or start up repair screen!
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