Uploaded April 2021 | Updated September 2026, 2 hours ago
I try out various 16K ram expansions and a 32K piggy back ram pack on the ZX81.
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🖳 8 Bit Milli 🖳
Exploring 8 Bit Computers with a focus on, but not exclusive to, the Coleco Adam and other Z80 based systems!
▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
@00:00 - Opening
@00:16 - Introduction
@00:35 - How much RAM do I have?
@01:12 - ZX81 16k RAM Pack
@02:27 - Data-Assette 16k Ram Pack
@03:43 - MemoPak 16k Ram Pack
@05:49 - Attempt to Piggy Back the Ram Packs
@07:49 - Success in getting 2 Ram Packs to work at same time
@09:10 - 32k in Ram Packs via Piggy Backing
@09:52 - MemoPak Damage explained
💬 Thank you for watching. 💬
If you enjoyed the video please don't forget to like and subscribe and please let us know in the comments what did you think. It helps our channel a lot. Please share with family and friends if you think they would enjoy :) Thanks again and see you next time!
🔴 Subscribe 🔴
Subscribe to stay up to date with all our videos: youtube.com/c/8bitmilli
--------------------------------------------------------------------------------------
What can you find on our channel?
✅ Entertaining and education videos about fascinating 8 bit technology ...
✅ Reviews, walk throughs and discussions of old AND new software ...
✅ Don't forget to subscribe to stay up to date with new videos: youtube.com/c/8bitmilli
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✅ Patreon: patreon.com/8bitmilli
✅ Personal website: 8bitmilli.com
✅ Facebook: facebook.com/8bitmilli
✅ Twitter: twitter.com/bit_milli
✅ For awesome Coleco Adam Software visit the archive: adamarchive.org
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🔎 HASHTAGS 🔎
#ColecoAdam #Coleco #ColecoAdamreview #Colecofirstlook #Colecoretrospective #Colecohistory #ColecoHistory #ColecoFailure #Colecovision #WhyFailed #WorstComputerofalltime #Colecospecs #Colecohardware #Colecoworth #ColecovsColecovision #adam #adamcomputer #vintagecomputer #systemreview #colecoadamcomputer #collectionvideos #failedcomputers #colecogames #computer #retro #videogamehistory #vintage #Colecovision #coleco #adamcomputer #colecoadam #vintagecomputer #80'scomputer #videoreview #gameconsoleroomtour #computerreview #atari #intellevision #vectrex #Amiga #Commodore #Atari #Sega #Megadrive #Reviews #restoration #repair #technology #gadgets #retro #tech #gaming #reviews #msdos #mobile #computer #PC #vintage #classic #history #nostalgia #RetroGaming #RetroGames #OldComputers #OldGames #VideoGames #computerhistory #personalcomputers #videogames #computerrestoration #retrorepairs #trashtotreasure
I try out various 16K ram expansions and a 32K piggy back ram pack on the ZX81.
--------------------------------------------------------------------------------------
🖳 8 Bit Milli 🖳
Exploring 8 Bit Computers with a focus on, but not exclusive to, the Coleco Adam and other Z80 based systems!
▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
@00:00 - Opening
@00:16 - Introduction
@00:35 - How much RAM do I have?
@01:12 - ZX81 16k RAM Pack
@02:27 - Data-Assette 16k Ram Pack
@03:43 - MemoPak 16k Ram Pack
@05:49 - Attempt to Piggy Back the Ram Packs
@07:49 - Success in getting 2 Ram Packs to work at same time
@09:10 - 32k in Ram Packs via Piggy Backing
@09:52 - MemoPak Damage explained
💬 Thank you for watching. 💬
If you enjoyed the video please don't forget to like and subscribe and please let us know in the comments what did you think. It helps our channel a lot. Please share with family and friends if you think they would enjoy :) Thanks again and see you next time!
🔴 Subscribe 🔴
Subscribe to stay up to date with all our videos: youtube.com/c/8bitmilli
--------------------------------------------------------------------------------------
What can you find on our channel?
✅ Entertaining and education videos about fascinating 8 bit technology ...
✅ Reviews, walk throughs and discussions of old AND new software ...
✅ Don't forget to subscribe to stay up to date with new videos: youtube.com/c/8bitmilli
--------------------------------------------------------------------------------------
✅ Patreon: patreon.com/8bitmilli
✅ Personal website: 8bitmilli.com
✅ Facebook: facebook.com/8bitmilli
✅ Twitter: twitter.com/bit_milli
✅ For awesome Coleco Adam Software visit the archive: adamarchive.org
--------------------------------------------------------------------------------------
🔎 HASHTAGS 🔎
#ColecoAdam #Coleco #ColecoAdamreview #Colecofirstlook #Colecoretrospective #Colecohistory #ColecoHistory #ColecoFailure #Colecovision #WhyFailed #WorstComputerofalltime #Colecospecs #Colecohardware #Colecoworth #ColecovsColecovision #adam #adamcomputer #vintagecomputer #systemreview #colecoadamcomputer #collectionvideos #failedcomputers #colecogames #computer #retro #videogamehistory #vintage #Colecovision #coleco #adamcomputer #colecoadam #vintagecomputer #80'scomputer #videoreview #gameconsoleroomtour #computerreview #atari #intellevision #vectrex #Amiga #Commodore #Atari #Sega #Megadrive #Reviews #restoration #repair #technology #gadgets #retro #tech #gaming #reviews #msdos #mobile #computer #PC #vintage #classic #history #nostalgia #RetroGaming #RetroGames #OldComputers #OldGames #VideoGames #computerhistory #personalcomputers #videogames #computerrestoration #retrorepairs #trashtotreasure
