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/* Step 1 */
* A. While everything is switched off and if you have the right set of tools and have any electrical knowledge, remove six screws from the keyboard and carefully take the keyboard a part. Look for the CPC 464 ROM chip with the letters printed "IC103 AMSTRAD 40009" which is already soldered onto the motherboard. Here comes a real challenge....
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Firstly, you have to remove additional nine screw using a philips screwdriver. And then, you have to de-soldier all the legs from the CPC 464 ROM chip, remove it and replace with [http://www.maplin.co.uk/p/dual-in-line-socket-28-pin-bl21x DIL Socket 28-Pin] (Maplin ref no: BL21X, which it costs about 14p each - current price is now 44p 29p eachor can be purchased from [https://www.ebay.co.uk/sch/i.html?_from=R40&_sacat=0&_nkw=DIL+Socket+28-Pin&_sop=15 eBay]), making it easier to swap 464 or 6128 ROMs and visa versa, then solder all the legs from that socket onto the motherbaord.<BR>
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Next, put the CPC 6128 ROM chip printed "AMSTRAD 40025 8902 B" inside the DIL 28-way socket. Put all the bits into place, put the keyboard cover back on and then put six screws back on. Now to test your handy work... After your computer powered up with all accessories, your screen should show exactly the same as [[Media:Cpc6128.gif|CPC 6128 start-up]] screen.<BR>
