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Question : Problem: Installing A 3rd Hard Drive
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I have 2 hard drives in my computer 1 is the master and 1 the slave i want to install another hard drive, how do i install it as??
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Answer : Problem: Installing A 3rd Hard Drive
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Adding a new IDE Drive (Hard Drive, CDROM, Zip Drive etc)
Most computers have two IDE channels (IDE0 andIDE1), which are presented on the motherboard as two large (40 pin) sockets
( NOTE: Some PCs have built in RAID capability and may have more than two IDE sockets (consult the motherboard handbook)
Each of these sockets can support two IDE devices, (giving you a total of four IDE devices)
Open the PC case and have a look, you will see your existing hard drive is connected to the motherboard with a ribbon cable.
IMPORTANT: you will see one side of the ribbon cable is RED or has red flecks on the wire " this indicates PIN1 " Take note which way round it plugs into the motherboard so you know at which end on the socket PIN 1 is at.
You may only have a Ribbon cable that has two sockets on it, if so you will need to get another ribbon cable with three sockets on it.
You will also need 12volt power for the drive ensure you have a spare "Molex Connector" coming from the power supply unit, if you are unsure what it looks like there will be one plugged into your existing drive (Its usually white and has 4 wires going into it (colours vary but the middle two wires are usually black) and dont confuse it with the "Mini Molex" connector which is for floppy drives.
Now you know you have the correct cabling you will need to "Jumper" the drives correctly. On the rear of each IDE drive will be some pins with a small plastic jumper pin (sometimes more than one, dont be alarmed.) Settings for different drives vary, but you need to set one as MASTER and the other as SLAVE (If you are putting two drives on the same ribbon cable - If you are only putting one device on the cable set it to MASTER or CABLE SELECT.) Look on the drive as jumpering varies depending on manufacturer, If you cant find it written on the drive, or in the supporting paperwork, hunt around on the Net. If you only have six jumper pins the rule of thumb is, from left to right - CABLE SELECT, SLAVE, MASTER) though this is not ALWAYS the case.
Now bolt or screw the drive into the case, if its a hard drive you can buy rails to fit it into a 5.25 inch (CDROM size space) should you not have a spare 3.5-inch bay.
Now plug the ribbon cable to the motherboard (Remember PIN1 must be at the right end - even with modern cables, that are designed to go in one way round only its possible to force them in the wrong way round)
Now plug the ribbon cable into the Drive(s) PIN1 usually goes towards the socket for the molex power lead. (But check the manufacturers paperwork for details, as there are a few exceptions to the rule!)
If you are fitting a CD drive there may also be an Audio lead that goes from the drive to either the soundcard or the motherboard (if you have built In sound)
Now youve got everything in place, cabled and jumpered, power the system up (DONT put the case back on yet) Your BIOS may beep to say its detected a new drive. Just follow the onscreen instructions to accept this.
All being well you should now see the drive in windows. (Put the case back together)
If you dont, reboot and go into the BIOS and check that,
a. The IDE channel its plugged into isnt disabled.
b. The BIOS can see the drive.
Check all the drives, cabling and jumper pins, if the drive ejects when you press the eject button you know you have power.
Go back in to Windows and run "add new hardware wizard" (From the control Panel) and follow the on screen prompts.
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