My PC keeps crashing

lh2705

lh2705

Just another Helper
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Its not the first time this has happened..

Its like, halfway using the pc, it just crashes/switches off.
I've no idea whats causing this, at first I thought the power supply is not enough because after it crashed, the pc could no longer start(you would here the fan sound then it would off after a second or two) so I changed sockets, but there isnt much use..

Anybody faced this problem before and knows how to fix this?
:( Its driving me nuts..
 
lh2705

lh2705

Just another Helper
Reaction score
111
Hmm..never thought of that..but it never happened last time eventhough i used the computer alot..
 
enouwee

enouwee

Non ex transverso sed deorsum
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240
lh2705 said:
Its not the first time this has happened..

Its like, halfway using the pc, it just crashes/switches off.
I've no idea whats causing this, at first I thought the power supply is not enough because after it crashed, the pc could no longer start(you would here the fan sound then it would off after a second or two) so I changed sockets, but there isnt much use..

Anybody faced this problem before and knows how to fix this?
:( Its driving me nuts..
Click to expand...

If you tweaked your hardware recently, make sure, you aren't shorting the mainboard due to vibrations, or have a loose cable somewhere.

Assuming temperature is not a problem (leave the case open, if you're air cooling), here are other possibilities:

Another cause could be a soon-to-die capacitor on the mainboard, as you seem to have ruled out the power supply.

To do a thorough diagnosis, try unplugging everything but one RAM module and the keyboard (no disk, CD/DVD, extension cards, ...). As long as the system is stable, be it in BIOS or load-test tools (once you put the HDD back), continue to add things. Always listen to beep-codes on POST: one short is fine, anything else either indicates a missing component or some broken.

If the system merely reboots randomly, check the memory, a module could go bad. MemTest86 ( http://www.memtest86.com/ ) is your friend.
 
waaaks!

waaaks!

Zinctified
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256
i encountered a power supply problem, but my computer wont crash, it only cant be turned on again when it is turned off, thats why i buyed a new power supply

after i bought one, the computer works fine but after a day it wont turn on again when after using it, it seems that the power supply cant carry some electricity....i havent used my CD rom for a year, because it is broken, thats why i removed the socket from the CD rom connected to the power supply, i tried to turned it on and it works fine already...

i think the crashing is caused by a virus, if ur anti virus cant scan the virus, then try another anti virus program, because last time i keep on scanning my computer with my anti virus but it shows no virus, then i replaced my old anti virus into a new one and scanned it again, then it scanned 128 viruses oh my god!!!

here are some list of applications including Anti virus for FREE check it now
Free Applications
 
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