Recently I've built a pc for a friend.
The configuration is the following:
CPU: Core2Quad Q6600
MB Asus P5K-E
RAM: 2 x 2GB PQI 800MHz
HDD: 1TB Western Digital
150GB WD Raptor
ODD: 4 x Pioneer DVD-RW sata
VGA: Asus 7300GT Silent
PSU: Cooler Master 1000Watt Real Power
Now after a month or so, the pc started acting strange. When I turn it on the bios freezes while detecting the drives. If I enter the bios before it does that, the bios only show up some of the devices. For example only 3 dvd burners and nothing else, no hard disks nothing. I turned it off again and simply pulled of one of the cables giving power to the dvd burners, turned it on again and it worked, so I turned it off, attached the dvd burner which I have pulled off and it works again and it detects everything.
Hmm the first time I thought the power cable wasn't attached good. But after a few days my friend calls me up again with the same problem. So I've changed the sata cables thinking maybe some of it is bad and tried flashing the bios with the latest.
There are two power cables for sata drives with four plugs on each of it, coming out of the psu, so I suspected it is something with the power cables, I tried different configurations with the power cables:
one power cable to the four dvd-rws and one for the both hdds;
one hdd with two dvdrws..)
two hdds and one dvdrw with three dvdres
but after a few shut downs and turn ons the pc does that same thing again.
I have built anothe pc configuration for my friend which is exactly the same as this one and it works flawlessly till now, what could be the problem with the first one?
The configuration is the following:
CPU: Core2Quad Q6600
MB Asus P5K-E
RAM: 2 x 2GB PQI 800MHz
HDD: 1TB Western Digital
150GB WD Raptor
ODD: 4 x Pioneer DVD-RW sata
VGA: Asus 7300GT Silent
PSU: Cooler Master 1000Watt Real Power
Now after a month or so, the pc started acting strange. When I turn it on the bios freezes while detecting the drives. If I enter the bios before it does that, the bios only show up some of the devices. For example only 3 dvd burners and nothing else, no hard disks nothing. I turned it off again and simply pulled of one of the cables giving power to the dvd burners, turned it on again and it worked, so I turned it off, attached the dvd burner which I have pulled off and it works again and it detects everything.
Hmm the first time I thought the power cable wasn't attached good. But after a few days my friend calls me up again with the same problem. So I've changed the sata cables thinking maybe some of it is bad and tried flashing the bios with the latest.
There are two power cables for sata drives with four plugs on each of it, coming out of the psu, so I suspected it is something with the power cables, I tried different configurations with the power cables:
one power cable to the four dvd-rws and one for the both hdds;
one hdd with two dvdrws..)
two hdds and one dvdrw with three dvdres
but after a few shut downs and turn ons the pc does that same thing again.
I have built anothe pc configuration for my friend which is exactly the same as this one and it works flawlessly till now, what could be the problem with the first one?