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Fitting
A New Hard Drive
By
Ric Mercer
No
responsibility is accepted by the author or website owner for any resultant
state of hardware as a result of following these instructions.
You will first have to remove the case cover.
You will need to have straight edge and Phillips screwdrivers and inside
the computer case a spare 3.5inch drive bay or maybe a mounting adapter
if you plan to use a 5.25inch bay.
If
your new drive will be the only drive in your computer, you do not have
to change any jumper settings. (It should already be set to master.) In
this case, skip ahead to "Attaching Cables and Mounting the Drive."
If
you already have one hard drive in your computer and you are installing
a second drive, you must configure one drive as a master and the other
as a slave. The master drive will be the "boot" drive (drive
C), from which the computer loads the operating system software when it
first starts up.
To
configure your new drive, look on the drive label, or contact the drive
manufacturer for the jumper pin configuration for the drive.
Slide a jumper onto the master jumper pins to configure as the master.
To configure the drive as a slave, move jumper onto pins designated as
slave. You will need to change the jumpers on your existing hard drive
if its settings are the same as your new drive and both drives are to
share the same cable.

Attaching
Cables
If
you are installing a new ATA cable, (Ribbon Cable) attach one end of the
cable to the connector on your computer motherboard or host adapter. Thread
the interface cable through the drive bay and attach the connector at
the end of the interface cable to your drive. If you have two drives,
attach the second drive (slave) to the second (last) connector.
Caution make sure to align pin l on the computer socket or host adapter
with pin 1 on your drive or drives. Pin 1 on the cable is usually indicated
by a stripe along the edge of the cable. Usually the Pin 1 position of
the cable is adjacent to the power connector on the hard drive.
Mounting
the Drive
Slide
the drive carefully into the drive bay. Secure the drive with four 6-32
UNC mounting screws in either side of the mounting holes or the bottom
mounting holes Do not over tighten the screws, Do not use metric screws
or screws more than ¼ inch long for mounting the drive.
Note.
If you are mounting the drive in a 5,25-inch drive bay, you need a mounting
adapter or frame kit. Contact a computer dealer. Some computers also require
drive-mounting rails, which can be obtained from your distributor or computer
manufacturer.
Attach a power cable to each drive; if your computer does not have an
unused power connector, you can purchase a Y-shaped power cable from your
computer dealer.
Check all cable connections and then replace your computer cover.
Configuring the computer
Before
you format or partition your new drive, you must configure your computer's
BIOS so that the computer can recognize your new drive.
Turn
your computer on. As your computer starts up, watch the screen for a message
describing how to run the system setup program (also called BIOS or CMOS
setup). This is usually done by pressing a special key, such as DELETE,
ESC or F1 during startup. See your computer manual for details. Press
the appropriate key to run the system setup.
If
your BIOS provides automatic drive detection (an "Auto" drive
type), select this option. This allows your computer to configure itself
automatically for your new drive,
If your BIOS does not provide automatic drive detection, select "User-defined"
drive settings. Enable LBA mode if it is available. Many BIOS use logical
block addressing (LBA) mode to access drives with capacities greater than
528 Mbytes.
If your computer supports LBA addressing, enter the LBA cylinder, head
and sector values for your drive from the table on the drive's label If
your computer does not support LBA addressing, enter the CHS values from
the table.
Note. Set the write precomp or loading zone parameters to zero.
Caution.
Partitioning
or formatting a drive erases all data on it. Softcel assumes no
Liability if you erase your data.
Drive
Partitioning
Partitioning
a hard drive divides it into sections (partitions) that function as separate
logical drives (labeled C, D, F, etc.). because earlier DOS computers
could not access partitions larger than 2,1 Gbytes, it was a must to divide
large-capacity hard drives into multiple partitions.
In
creating partitions, the larger the partition, the more drive space is
taken up in unused clusters. For this reason, if most of your files are
smaller than 32 Kbytes, you could use partitions of 2 Gbyte or less. If
you have a very large drive this may not be feasible.
To partition your new drive: Many people use one partition this is ok
and makes the whole process simpler, especially if you are doing this
for the first time.
Insert a bootable DOS diskette into your diskette drive "A"
and restart your computer (a Win9x recovery disk will do.)
It has a DOS program that contains the FDISK.EXE and FORMAT.COM programs.
At the A: prompt, type FDISK and press ENTER.
If you have two hard drives installed. The FDISK menu displays five options.
Option five allows you to select the drive you want to partition. Make
sure that your new drive is selected.
Select
Create DOS partition or logical DOS drive by pressing 1. Then press ENTER.
Select "Create primary DOS partition" by pressing 1 again then
press ENTER. Create your first drive partition. If you are creating a
partition that will be used to boot your computer (drive C), make sure
the partition is marked active. You may be asked if you wish to make the
entire drive bootable if you agree to this you will have one partitioned
drive that's OK.
Skip
this if you created one partition.
"Create an extended partition and additional logical drives, as necessary,
until all the space on your new hard drive has been partitioned."
When
the partitioning is complete, FDISK reboots your computer do this manually.
Drive
Formatting
Caution.
Make sure to use the correct drive letters so that you do not format a
drive that already contains data this is very easy to do if you are not
careful at this point.
At
the A: prompt, type format x /s, where x is the letter of your first new
partition. Repeat the format process for all the new partitions you have
created.
After
you format your drive, it is ready to use.
Installing
the Operating System
You
are now ready to install an operating system if you are using a Win recovery
disk (Boot disk) you can opt for recovery with CD Rom support this should
allow you to access your CD Rom drive from the Dos prompt. This process
will create an extra temporary drive, so your normal CD Rom drive Letter
will be pushed back one letter. Type this new letter it maybe now E: F:
G: etc on your computer. You can then type setup. (make sure that your
system CD is in the drive!)
Basic
Troubleshooting
If you have more than one hard drive and perhaps one or two CD Roms you
will need to use both IED controller sockets on the motherboard often
numbered 0 and 1 or 1and 2 the first controller would be described as
primary and the other as secondary. Each of these has a master and slave
connection often the best configuration for a setup for say two hard drives
and two CDs could be each hard drive set as master and each CD Rom set
as slave.
So you would have on each cable a hard drive and a CD Rom the hard drive
connected on the first connecter and the CD on the last.
You will need to enable both IDE controller channels for the sockets on
the motherboard in the BIOS set-up if only one is available.
If you have installed your drive and it does not function properly, perform
the following basic checks:
Warning.
Always turn off the computer before changing jumpers or unplugging cables
and cards.
Wear a ground strap or use other antistatic precautions while working
on your computer or handling your drive.
Check
all cards.
Verify that all cards are seated in their slots on the motherboard and
secured with mounting screws.
Check all connectors and cables.
Make sure all ribbon and power cables are securely connected. Ribbon cables
are easily damaged, especially at the connector. Try a another cable known
to be good, try an older style ATA cable maybe your drive doesn't support
the newer ATA 66 type. (You may be trying to share a new drive and an
older one on a new cable). Make sure no connector pins are bent. Verify
that pin 1 on the interface cable is aligned with pin 1 on the drive and
motherboard socket.
!Hell this gets complicated don't it!
Verify
jumper settings
Review the instructions on this sheet and in your host adapter installation
guide. Make sure all appropriate jumpers are installed or removed as necessary.
Check
your power-supply specifications.
Each time you add a new device to your computer, make sure your computer's
internal power supply can support the total power demand. If necessary,
consult your dealer for a new power supply.
Verify
the drive-type settings in the system set-up program.
The drive-type settings in the system BIOS must not exceed the physical
specifications of your drive. Also, the settings must not exceed the limitations
set by the operating system and BIOS.
Check
for viruses.
Before you use someone else's diskette in your system for the first time,
scan the diskette for viruses.
Advanced
Troubleshooting
If you have performed the preceding basic checks but the problem persists,
follow these guidelines for troubleshooting specific cases:
No power to system
Note "if you removed the Floppy drive or its cable" check that
the power cable plug to the drive is on correctly and not crossed or missing
a pin.
The
screen remains blank when you power up the system.
If the steps listed previously do not remedy this problem, try the following:
Make
sure the monitor is plugged in and turned on.
Check all cards.
Make sure the video card is seated in its slot and secured with mounting
screws.
Turn off the computer and remove the drive host adapter if you are using
one.
If the screen turns on after you reboot, the host adapter may be incompatible
or defective. If so, see your dealer.
The
system does not recognize the drive.
Check all cables.
Make sure the power supply is adequate for system needs.
Reboot the computer and listen to make sure the drive motor starts up.
the drive could be very quiet, it may be difficult to hear if disc reaches
operating speed. If the drive motor does not start up, recheck all drive
cables.
Verify that for each drive, a drive-type is listed in the system set-up
program.
Try
rebooting your computer by pressing the CTRL, ALT and DELETE keys simultaneously.
If the drive is recognized after you reboot the system, the computer BIOS
test may be completing before the drive is ready. One solution is to slow
the processor speed during start-up you may be able to do this in the
BIOS. If your computer has a turbo switch, set it to slow speed before
turning the computer on. If there is no turbo switch, you may be able
to use keyboard commands; see your computer manual for details. After
the computer is up and running, return the processor to the fast speed.
Another solution is to warm-boot your computer after every power up.
Check
for I/O address conflicts. Turn off the computer and remove all the peripheral
adapter cards except for the video card. If the computer recognizes the
drive when you reboot the computer, turn off the computer. Reinstall
other peripheral cards, one at a time, until the conflict recurs. After
you have isolated the source of the address conflict, you can resolve
the conflict by changing the I/O address of the peripheral that appears
to cause the conflict.
The dealer partitioned and formatted the drive for you in the store,
but the drive does not respond when you install it.
Reboot
the computer and make sure the drive spins up. Check all cables.
Make sure the power supply is adequate for system needs.
Check for I/O address conflicts between peripheral cards.
Check for viruses.
The
system hangs in FDISK or fails to create or save the partition record.
Check all cables.
Your DOS diskette may be corrupted. Try using a backup DOS diskette.
Make the partitions smaller.
Change the interrupt jumper setting on the host adapter if using one.
Some BIOS have a Track 0 protection feature that protects Track 0 from
viruses (boot sector Virus checker). This may cause FDISK to hang the
system. You must disable this feature in the system set-up program before
you can use FDISK. See your computer reference guide for assistance. Be
sure to re-enable this feature when FDISK is done.
The
system error message, "Drive not Ready, "appears.
Check all cable connections. Make sure pin 1 of the drive is connected
to pin 1 of the hard-disc controller or host adapter.
Make sure the power supply is adequate for system needs.
Reboot the computer and make sure the drive spins up.
The
FDISK error message, "No Fixed Disk Present, "appears.
Make sure the power supply is adequate for system needs.
Verify the drive-type values in the system set-up program.
Check for I/O address conflicts.
The
drive does not format to full capacity.
Verify the drive-type values in the system set-up program. One of the
following problems may have occurred:
The values may be set with an incorrect translation characteristic.
You may have entered a parameter value that exceeds the physical capacity
of the drive.
You entered a translation characteristic that does not take full advantage
of the drive's capacity.
The drive's physical specifications exceed the translation limits imposed
by the BIOS.
Faulty
Drive
At least 10% of new product can be faulty so it is worth getting it checked.
Even cables can be suspect so don't trust
something just because its new.
Copyright
© 2001-2006 © Copyright Karl Davis.
No
part of this site may be reproduced in any format.All documents author
acknowledged are copyright retained by the author.
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