I have just got this guy to fix in the RAMs I paid him to buy today. Everything went fine for about 5 minutes after he fixed it in. So I shut down the computer and went out for my tuition. I have just returned home and was using the newly RAM upgraded desktop for around 7 - 10 minutes when suddenly it just made a *CLICK* sound and the screen went black. I checked the CPU and it was switched off as well. Now everytime I switch it on, it'll *CLICK* back and switched off. I have no idea what is going on. Please assist me in my problem.
Thank you very much!
P.s: I'd like to send out my apologies for not being at GeekUni when I was in to all fellow GeekUni members and GeekTeachers. Please do me a gracious favour of posting my apology in the GeekUni forum. Thank you!