Hi everyone!…My PC is a P4, the motherboard is MSI, and I have a 80Gb Hitachi HDD with 384Mbs of RAM.Sometimes when I bootup, the HDD is not detected by BIOS, so I switch off and reconnect the data n power cables n the HDD is detected.Occasionally when I work on my PC I hear some weird sound from the HDD and the system crashes. When it has crashed sometimes I hear the HDD trying to spin-up again.Eventually I restart the system or it restarts automatically and after that restart the HDD is not detected.So I reconnect the cables and it works again.Could it be a problem in the data cables?I use a UPS as well but it doesn’t stabilize the power so could this be caused by some polarity change in the mains voltage(ie: the Live n neutral changing)I lost one 40Gb hard disk the same way…I don’t won’t to loose this one..Pls help///
