Well well well... It seems like I have already lost my hope... When I turn on the computer it seems to be loading but I only see the black screen and then the monitor goes to the stand by mode. There are no beeps or anything. And couple of times when I turned it on it got to the COMPAQ picture and then stopped again. The thing is I had this NTLDR is missing thing, I fixed it, the computer worked for another 2 weeks or less (I am not sure if my current problem has got any connection to the former one). Does anyone know what it is? My friend is saying that I will have to change some parts of hardware.