22-11-2006, 09:47 AM
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#1 (permalink) Top |
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Geek Trainee
 Join Date: Nov 2006
Posts: 6
Status: Offline
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power supply
 some day when i powered my pc suddenly hdd and power led are died about 5 sec.And then i press the power button pc won't boot. I open the case disconnect everything and then connect again but does nothing!. I plug the POST card on my mobo but indicators not light except voltage lines. I measured PSU with multitester seems ok. But When i measured PS_ON (green wire) with power on meter displays 5V, when i release the switch it displays 400mV It MUST zero volt. Reset switch doesn't work either is this PSU or Motherboard problem sorry my english |
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22-11-2006, 03:31 PM
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#2 (permalink) Top |
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MiCrO$oFt $uK$ :D
 
Join Date: Jun 2005
Age: 19 Male
Posts: 4,234
Times Helpful: 150
My Mood: Lurking
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the psu could possibly of been the problem, and may have damaged the motherboard. Whats your full system specs, what psu have you got, was it some psu with a case? i think you may have got a bad psu.
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16-12-2006, 12:02 AM
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#3 (permalink) Top |
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Source of Exyphetadolamin
 
Join Date: Dec 2006
Gender: Male
Posts: 145
Times Helpful: 11
My Mood: Relaxed
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It's times like these an ATX reset wouldn't go a miss... I know, I'm always putting that, it's force of habit... Whenever there might be a power issue, it's procedure at my workplace to do an ATX reset, because half of the time, it works...
Mrscrewdriver1, Do you leave your PC on for long periods of time before shutting down or restarting? (By this I mean days rather than hours)... Go here and read my posts to see how to do it (ATX Reset) Mike
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"Windows cannot open readme.txt because there is a possibility of it being a file" Last edited by NeloForster; 16-12-2006 at 12:03 AM. Reason: Forgot some info |
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17-12-2006, 09:32 PM
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#4 (permalink) Top |
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It's D Grav80 Of Luv
Join Date: Jan 2006
Age: 23 Male
Posts: 3,460
Times Helpful: 160
My Mood: Cool
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Off Topic:
Hi Mike, u can give a direct link to your post as well, like this. By doing this, other person doesnt need to go through the whole post... You can do this by copying the permalink(top right of every post) source...
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__________________________________________________ ___  Troubleshoot a Dead/Unbootable PC / Microsoft Events Viewer Troubleshoot Printer / Most Common Home Audio Problems_ 
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