My pc doesn't boot up

hello everyone! :) This pc works fine last nyt but when i turn it on this morning it doesn't turn on anymore. every time i leave my pc for 3 hours it successfully boots up to windows but after 5-10 minutes, my system freezes with the hdd light always on, so i have to disconnect my avr to power outlet because power button does't work, after that scenario, when i turn on my pc it does nothing, but i hear(i actually see) the fans spinning, the power led besides the power button doesn't light up, so wait for 3 hours again and so on back to that "scenario" again but this 3 hours power led besides the power button light up. i tried removing components 1 by 1 but still no beeps, but after 3 hours on waiting pc boots, freeze after 5-10 minutes, unplug. tried also reseatting CMOS.

Hardware and Software info:
CPU: Intel Core 2 Duo e4600 @ 2.4 GHz (not overclocked) with stock fan
RAM: 1.5 GB 1x1GB 1x512 mb
Motherboard: ASRock Wolfdale 1333-D667
PSU: CiVO 550 watts
GFX: nvidia geforce 210 1gb ddr3
OS: MS Windows 7 Pro 32 bit
A/V: ESET NOD32 Antivirus 5
PC Usage: Browsing, Microsoft Office, Playing this games at low-medium details: Crossfire ph, Frozen Throne, iDate online, GTA San Andreas.

any help would greatly appreciated, my life is not complete without computers.
1 answer Last reply
More about doesn boot
  1. hate to say this but it sound as if your MoBo has gone and died on you.
Ask a new question

Read More

Power Components