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strange electrical problem........
hello
ok i got anew pc, its a hp a556x + with upgraded nVidia card fx first few weeks no glitches or problems, then one day it wouldnt turn on i kept on trying then checked wires, i noticed the back light led near the where the power comes into pc if OFF (even when the wire is connected and outlet is working) its wierd, sometime the light comes on when i re plug things in and out even then when i start to boot up pc it fails after checks cd-rom drive or post (no sounds) the other day i got it to work (randomly same procedure - everything came up fine xp and all) but then i shut it down to see if the porblem still continued and it did, so it 1, it doesnt show power going in (led not green) even when its connected properly 2. when it does the power seem to go out right after it checks cd-rom drive or post? 3. 1 time i got it too work fine but after shutdown i coldnt restart again (same probelm now) what could it be? thanks 10000x |
#2
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strange electrical problem........
wrote in message ups.com... hello ok i got anew pc, its a hp a556x + with upgraded nVidia card fx first few weeks no glitches or problems, then one day it wouldnt turn on i kept on trying then checked wires, i noticed the back light led near the where the power comes into pc if OFF (even when the wire is connected and outlet is working) its wierd, sometime the light comes on when i re plug things in and out even then when i start to boot up pc it fails after checks cd-rom drive or post (no sounds) the other day i got it to work (randomly same procedure - everything came up fine xp and all) but then i shut it down to see if the porblem still continued and it did, so it 1, it doesnt show power going in (led not green) even when its connected properly 2. when it does the power seem to go out right after it checks cd-rom drive or post? 3. 1 time i got it too work fine but after shutdown i coldnt restart again (same probelm now) what could it be? thanks 10000x first possibility to consider is the upgrade to the Nvidia graphics card requires a better PSU than the one that comes with the original PC. |
#3
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strange electrical problem........
"Sleepy" wrote in message
.uk... wrote in message ups.com... hello ok i got anew pc, its a hp a556x + with upgraded nVidia card fx first few weeks no glitches or problems, then one day it wouldnt turn on i kept on trying then checked wires, i noticed the back light led near the where the power comes into pc if OFF (even when the wire is connected and outlet is working) its wierd, sometime the light comes on when i re plug things in and out even then when i start to boot up pc it fails after checks cd-rom drive or post (no sounds) the other day i got it to work (randomly same procedure - everything came up fine xp and all) but then i shut it down to see if the porblem still continued and it did, so it 1, it doesnt show power going in (led not green) even when its connected properly 2. when it does the power seem to go out right after it checks cd-rom drive or post? 3. 1 time i got it too work fine but after shutdown i coldnt restart again (same probelm now) what could it be? thanks 10000x first possibility to consider is the upgrade to the Nvidia graphics card requires a better PSU than the one that comes with the original PC. His problem isn't with the graphics card, it's the power supply. The green indicator light on the power supply tells you that the supply is working, that there is power getting to it. When the light is out even when plugged in, there's no power getting to it. The problem is a bad power supply. |
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