*[[ABBA switch]] (swap drive A: and B:)
*[[Adding 3.5" drive to CPC464]]
*[[Guide on how to connect a 3.5|Connecting a 3.5" drive to a CPC6128/664]]
*[[Guide on how to connect a 3.5|Connecting a 3.5" drive to a CPC6128/664 (with photos)]]
*[[Connecting a Disc Interface to CPC464+]]
*[https://web.archive.org/web/20071126085815/http://www.pcwking1.netfirms.com:80/helpage34.html CPC 6128+ to 2nd Disc Drive Lead]
*[[Modify PC floppy drives|Modify PC floppy drives to work on a CPC]]
*[[DDI Modification|Modify a DDI-1 for use with 3.5" Drives]]
*[[Connect a 3 inch drive to a PC|How to connect a 3" CPC drive to a PC]]
*[[Side Select Switch - Alternative Method]]
=== Cassette deck ===
*[[DIY_464_External_Audio_Socket|DIY 464 External Audio Socket]]
*[https://www.youtube.com/watch?v=5H56gcIA4cM Adding Audio in mod for your 464 (YouTube Video)]
*[[3d Printed Cassette keys for your 464]]
*[[3d Printed Audio in port for your 464]]
=== HID ===
* [[X-MASS]] ([[TotO]])
* [[UIDE Universal IDE adapter cards for Z-80 computers]]
* [[ULIfAC]] (ikonsgr)
=== Power Supply ===
* [[Power Supply for CPC and CPC plus]]
* [[Powering a CPC 6128 from a Sinclar Spectrum +3 PSU|Powering a CPC 6128 from a Sinclar Spectrum +3 PSU]]
* [[Simple RS232 for Printer usage|Simple RS232 for Printer usage]]
* [[DB-25 Printer Port Adapter]]
* [[DMP 2000 - re-inking the ribbon]]
=== Real Time Clocks ===
* [[MegaFlash|MegaFlash]] (Bryce)
* [[Multi_Cartridge|Multi-Cartridge]] (Bryce)
* [[Old School 512K RAM Expansion]] (Revaldinho) - 512K RAM expansion built with an SRAM and 74 Series standard logic
* [[Amstrad ROM Expander|Practical Electronics ROMBoard Project]] (Simon Dean)
* [[Ramcard 128]] ([[RAM7]])
* [[X-ROM]] ([[Timatic Systems]])
* [[Y-MEM]] ([[TotO]])
* [[128k on GX-4000]] ([[User:Rewk]])
* [[CPC 6320 - internal 320K for CPC 6128]] (eto)
* [[ULIfAC]] (512kB Ram/32XROM Board/256K Ram+16X Rom board (ikonsgr)
=== Sound ===
* [[Digiblaster|Digiblaster Sound Card]] (8 bit DAC on printer port)
* [[FuturePlayer|FuturePlayer - MP3 Player]] (connected to printer port)
* [[LambdaSpeak III ROM|LambdaSpeak FS and III]] (Expansion for Speech, PCM-Samples, MP3-Player, RTC, serial interface and more)
* [[PlayCity]] ([[TotO]])
* [[SP0256_on_Printer_Port_(DIY)|SP0256 Speech Synthesizer for Printer Port]]
* [[Reset_Button|Reset Button]]
* [[Expansion Converter|UK/DE Expansion Converter]]
* [[Khany]] 's [[BankSwapper]] http://www.cpcwiki.eu/index.php/File:Khany%27s_BankSwapper.jpgBankSwapper]
== Hardware Repair ==
* [[Fixing the power switch|Fixing the power switch]] - if your CPC does not power on and the LED is dark
* [[Changing the drive belt|Changing the drive belt]]
* [[Missing Pin|Help, I changed the drive-belt and now my disk drive is suddenly read-only?]]
* [[Changing cassette deck belts|Changing cassette deck belts]]
* [[IC Repair|How to remove/replace an IC]]
* [[Joystick_Repair|A Guide To Repairing Digital Joysticks]]
* [[Writepin|Finding and Replacing the Floppy Write Pin]]
* Changing Repair and service a disk drive belt in an Amstrad CPC 6128 video:{{#ev https://www.youtube|3tfvu1sL9sA|300}}.com/watch?v=tKZCbHqEX_k
== How to's / Tutorials ==