<div class="at-above-post-cat-page addthis_tool" data-url="http://markfixesstuff.co.uk/tutorial/add-audio-input-amstrad-cpc464-load-games-from-pc-soundcard-and-mp3-player/"></div>In this HD video I show how to add a jack socket to your Amstrad CPC464 cassette circuitry in order to load games from your
<div class="at-above-post-cat-page addthis_tool" data-url="http://markfixesstuff.co.uk/sinclair-spectrum/zx-spectrum-scart/"></div>In this tutorial Mark shows how to perform a quick and easy no-solder modification of a Sinclair ZX Spectrum to enable a working composite output
<div class="at-above-post-cat-page addthis_tool" data-url="http://markfixesstuff.co.uk/tutorial/sega-megadrive-genesis-overclocking-parts-update/"></div>I’ve been looking to over-clock my Sega Megadrive (Sega Genesis) for a while now, but hit a brick wall when I opened her up and
<div class="at-above-post-cat-page addthis_tool" data-url="http://markfixesstuff.co.uk/repair/a-simple-single-image-tutorial-on-how-to-composite-mod-your-spectrum-48k/"></div>Here’s a quick one – a single image showing a completed composite modification on a spectrum 48k (actually a 48k plus). There will be a
