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This article in our ultimate computer troubleshooting guide will be focussing
on the Hard Disk Drive. The HDD in your system may be an IDE or a SATA. IDE is
the older variety, with the long, flat ribbon cable connector. SATA drives began
appearing a couple of years ago. Gone is the flat ribbon cabe. In its place is a
thick serial cable.
You hard drive will have jumper on the rear. On IDE drives,
these jumpers indicate which HDD is the Master and Slave. Yu can even configure
a jumper to indicate which place on the cable determines who is the boss. This
is called Cable Select. Either Cable Select or Master / Slave modes are fine,
but the drives must be set up one way or the other.
Is the Hard Drive Detected?
If this is a new installation of a hard drive, be sure to check
the power and jumpers setting first. If the hard drive is not showing up, you
first need to confirm that it is getting power and that the Master / Slave / or
Cable Select jumpers are set properly. If you are using a Serial ATA drive,
jumper setting are not necessary.
Check the BIOS. You will need to tap a certain key to enter the
BIOS settings. This is normally either the ESC, F1, F2, F10 or Delete key and is
usually indicated on the very first screen when booting the PC. Once in the BIOS
make sure the drive shows up in the appropriate place. If this is the Primary
drive, is should show up under the Primary Master position. If it does not, then
it could be connected to the motherboard incorrectly or the jumpers may be
wrong. Also, while in the BIOS, make sure it is set to Auto Detect the
drive.
Check the IDE Cable
If you’re using an IDE drive, it can be possible to
connect the ribbon cable incorrectly. The ribbon cable will usually have a red
or dotted line down one side. This line indicates Pin 1 on the cable. One the
hard drive end, this line needs to be closest to the Hard Drive’s power
connector. On the motherboard side, this line needs to be at Pin 1 on the
motherboard (you may need to look close, but it should be printed on the
motherboard).
Is the Drive Making Noise?
A defective drive will often produce unusual clicking
or scraping sounds. There are a lot of moving parts inside a hard drive, so if
the read / write head, platters, spindle or actuator arm becomes defective it
can produce noise shortly before complete failure.
Does the Hard Drive Spin Up?
If the hard drive is not spinning, then it may not be
getting power. You may need to listen real close to hear it spin, or touch the
side with your finger to feel any vibration. If the drive is not spinning, test
the power dongle with a multimeter, or try a different power connector. A power
supply will ofter have severl molex connectors not being used. If the hard drive
still does not spin up, the drive may be dead.
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