After eight years accompanying me, finally my desktop computer is now dead
I think the problem lies in the PSU, as it cannot powered up when i press the power button. The processor won't work, but the LED on the motherboard still blinking. I hope the hard drive is fine, since some of my data is still there.
I'm thinking of buying new computer to replace this one as it's getting older and older and out of date. We will see about it in the next few days.