Fitting a New Hard Drive in My Sony Vaio Laptop/Notebook Computer

After receiving that dreaded message "No operating system detected" on my ageing Sony Vaio laptop computer, it was obvious that the hard drive had given up the ghost. I decided that it wasn't worth any expensive repair bills, so I had nothing to lose by attempting to replace the hard drive myself.  A replacement  drive was bought from Maplin Electronics Ltd and if it all went wrong, I would simply buy a hard drive case from Maplins and use it for storage. If you are fairly good at gadget repair, then I think you would find replacing the hard drive in a laptop, fairly straightforward, but not quite so straighforward as fitting one in a desktop. If you have never done it before, and you don't want to do any damage, then it would be best to leave it to the professionals. What follows is my experience, which was successful, but please proceed at your own risk.

 

Tools

All that I needed for the job of removing and fitting a new drive to my computer was a small cross-headed screwdriver. But I also used an anti-static wrist strap (available from most computer/hobbyist stores) I purchased mine from Maplin Electronics Ltd  Simply place on the wrist and connect to any metal object going to earth. Some people do not use the earth strap but just touch a metal house radiator whilst touching a metal part in the computer to discharge any static electricity that can damage computer parts.

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Turn Notebook Upside Down

The first job is to turn your machine upside down and gain access to the screws underneath. These secure the base and the keyboard.

Remove the battery and using then remove all screws - there are 12 in all (see picture left).

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Keyboard connector with locking sleeve marked.

Carefully Lift Keyboard

Turn the computer up the correct way, and open the lid - they keyoard is loose. Carefully lift the keyboard and remove the ribbon-cable from the motherboard. There is a small white connector slide the sleeve forward and the ribbon-cable can be removed. Take care not to touch any of the components.

Right hand picture:
Underside of keyboard with ribbon cable visible.

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Remove Hinge Covers and Speaker Covers

Using a small blade or your fingernail, gently prize off the hinge covers first (the just clip off, but be careful not to put too much pressure on them so as to snap the small fixing lugs off them.

Remove the Two Final Screws Holding the Cover in Place

Under the speaker cover, there are two final screws that hold the cover of the notebook in place. Using the cross-head screwdriver, remove these and gently lift the cover. Turn the speakers gently via the metal tags and they will then drop out.  At the front end there is another small ribbon-cable attaching the touch-pad to the mother board. Slid the fixing clip back and gently pull the ribbon disconnecting it.  The cover then will lift right away from the laptop.

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Removing the Hard Drive

Situated at the front end of the casing is the hard drive. Mine had just 2 screws securing to the base of the machine (left picture), the other securing screws attaching the drive to th ecase, underneath and were earlier removed when the computer was upside down.  The ribbing crossing the top of the drive, can be removed also, but I manage to slide the drive from underneath it quite easily, after gently prising off the connector from the rear (picture).

     
 

Covers of the Various Ports

These are the covers off the various ports that may pop out. They are easily replaced on reassembling the notebook and click into place before the cover is replaced.

Reassembly

Reassembly of the notebook was very easy - just a complete reversal of the disassembly. The only tricky part was aligning the pins on the drive connector. Care needs to be taken to make sure they are aligned properly so as not to bend or break the pins.

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