Sign in

GoofOffBert

@goofoffbert.bsky.social
73 followers 122 following 534 posts

A deep interest in the pre-Windows home computer revolution, specifically the 8-bit, Commodore, and Amiga scene that defined that period of immense technological change for the home computer user.

PostsRepliesMedia
Reposted by GoofOffBert
28DavesLater @28daveslater.bsky.social · 29/09/2026
After months taunting me I finally got my Atari PC3 fixed. It had some faulty RAM but after diagnosing and rellacing went into a non booting state. Replacing a few caps seemed to get it going again and I then finally managed to get the floppy disk to boor DOS. The Hard drive however wont spin up.
An Atari PC3 motherboard out of its case and connected to a 1084 D monitor showinga successfully boot will all 640KB RAM foundA Commodore 1084 D Monitor showing Microsoft DOS 3.21 has booted on an Atari PC3 and presenting an A drive prompt
121
Reposted by GoofOffBert
Sasha's Retrobytes 🏳️‍⚧️ @sharkabytes.bsky.social · 29/09/2026
Before Portal, there was, well, Portal. Activision's 1986 'computer novel' is one of the examples of the kind of entertainment software being developed for the Commodore Amiga in its first year. High concept, artsy, and tapping into the creativity-focused marketing for the computer.
A scan of the box from Mobygames, with an almost completely glossy black cover and the worlds PORTAL and the computer novel tagline at the top. Ghost-like faces can be seen at the bottom of the cover. In the upper centre: an evocative premise.

Homer, A Biological Computer. The Final Link to the Past and the Only Conduit to the Future. But Homer is dying and access grows weaker moment by moment. Will you discover where everyone has gone or will to the doorway to humanity close forever, leaving you totally alone?
1228469
Reposted by GoofOffBert
Andrew (LinuxJedi) Hutchings @linuxjedi.co.uk · 13/07/2026
As you may know, I created the #Amiga emulator no one asked for called Copperline. Now, a huge feature you also didn't ask for... Running it in your browser. Enjoy! copperline.dev/try/
copperline.dev
Copperline in your browser
The same cycle-driven Amiga emulator core, compiled to WebAssembly. Boots the open-source AROS ROM; bring your own Kickstart and disks.
193
Reposted by GoofOffBert
RetroGamingExpo.com @retrogamingexpo.bsky.social · 28/09/2026
Well, OK, so maybe not 'FOREVER' forever. But it certainly lasts longer than the next server outage, DRM change, expired subscription etc. We will ALWAYS *love* physical media! Tickets at tinyurl.com/3a5hdpw4 #prge #prge2026 #physicalmedia
1186
GoofOffBert @goofoffbert.bsky.social · 28/09/2026
aTop .. that famous "top" command for Linux is available for the Commodore Amiga, version 0.9 recently released on AmiNet. m68k.aminet.net/package/util...
A colorful TOP program for the Amiga which shows CPU, memory, drive, network, and a list of running tasks.
020
GoofOffBert @goofoffbert.bsky.social · 28/09/2026
A great article that that was posted on Reddit about Amiga Screens, how they function and why. www.datagubbe.se/amscr/
010
Reposted by GoofOffBert
Retro Computers @retrocomps.bsky.social · 28/09/2026
Some people say I focus too much on Commodore computers, but they're just sour appleheads. (Source.)
From page 203 of the Apple Almanac:  A drawing of two people talking to each other.  On the left side of the image is a man, in a striped polo, with an Apple II for a head. To the right side is a woman, in a blouse, with an Apple Disk II disk drive for a head. They're using their hands animatedly, the man spreading his hands for emphasis, the woman touching her disk-drive head to indicate listening. Illustration drawn by Martin Cannon.
18919
Reposted by GoofOffBert
Channel-Z @channel-z.bsky.social · 28/09/2026
Watching Doug's review of Amelinium Browser Update for Amiga #amiga #retrocomputing www.youtube.com/watch?v=ZvGC...
youtube.com
Amiga as a Daily Driver: Amelinium Browser YouTube Update!
YouTube video by 10 Minute Amiga Retro Cast
111
GoofOffBert @goofoffbert.bsky.social · 28/09/2026
Our favourite Commodore Amiga benchmarking software SysInfo hasn't been updated since 2021, so @stefanreinauer.bsky.social completely wrote a new version called XSysInfo, posted on Aminet with the latest release 0.11.0 yesterday on 9/26/2026 aminet.net/package/util... github.com/reinauer/xSy...
A screenshot of the Amiga program called xSysInfo by Stefan Reinauer
100
GoofOffBert @goofoffbert.bsky.social · 28/09/2026
Have you updated your HippoPlayer for the Commodore Amiga? Actively developed, even in 2026! Version 2.67 released on August 15th!
A screenshot of HIppoPlayer version 2.67  on the Amiga 3000
010
GoofOffBert @goofoffbert.bsky.social · 27/09/2026
I wonder what he wants to talk about?
The SysInfo program on an Amiga 3000 with the comment, "Phone Me NOW!!!"
152
GoofOffBert @goofoffbert.bsky.social · 27/09/2026
It took me a while to find one but I did and now my Amiga 3000 is complete! No gaping hole and instead, a proper 3.5" floppy drive.
The cover off of an Amiga 3000 showing a newly installed floppy drive.An Amiga 3000 with cover on and a newly installed 3.5" floppy drive.
030
GoofOffBert @goofoffbert.bsky.social · 26/09/2026
I got up to get more ice cream and my watch praised me for moving.
110
Reposted by GoofOffBert
Mike@RToD @rtod.bsky.social · 25/09/2026
BIG DATA DOESN'T WANT YOU TO KNOW THIS ONE SIMPLE TRICK...
1133
Reposted by GoofOffBert
Jason Moore @moorejh.bsky.social · 25/09/2026
That Amiga 1000 sidecar is a chonky boy #amiga
272
GoofOffBert @goofoffbert.bsky.social · 25/09/2026
Making some slight improvements to the Commodore 1084 (Magnavox) monitor feet. Had missing/damaged feet, so using OpenSCAD to create replacements. This improvement adds insert for the seating of 12mm rubber pads... instead of pad slipping. I do have to add supports but they remove easily.
010
Reposted by GoofOffBert
Commodore Stuff @commodorestuff.bsky.social · 25/09/2026
The Bizarre, Murky History of Soviet-Born Tetris. #RetroGaming thereader.mitpress.mit.edu/the-bizarre-...
thereader.mitpress.mit.edu
The Bizarre, Murky History of Soviet-Born Tetris
Behind the beloved game lies a struggle over mathematical ideas, erased collaborators, offshore millions, and copyright power.
131
Reposted by GoofOffBert
Sven Petersen @svenpetersen1965.bsky.social · 25/09/2026
I have laser engraved a black keycap a bit deeper, painted the legends with model paint, let it dry for a week and brushed the excess off with the Dremel and a 300 grid tool. The final touch was wiping the surface with isopropanol and a nano sponge.
3202
Reposted by GoofOffBert
Internet Archive @archive.org · 24/09/2026
🗂️ Ever seen those tiny images of old documents on sheets of film? That’s microfiche! So, how do they go from film to the Internet Archive? See how these and more are digitized at the Physical Archive tour! 📆 Tues, Oct 20 🕕 6–8 PM 📍 IN-PERSON: Richmond, CA 🎟️ www.eventbrite.com/e/1997613506...
Maeve Iwasaki demonstrates microfiche digitization at the Internet Archive's physical archive. Photo by Brad Shirakawa, October 21, 2025.Photo of Brewster Kahle at the Internet Archive’s physical archive site. He is leaning forward and looking into a large shipping container used for storage, with pallets visible inside.
317129
Reposted by GoofOffBert
KIM-1 @kim-6502.bsky.social · 25/09/2026
The Commodore PET was the first complete 6502 personal computer - keyboard, screen, cassette drive, all in one case. It shipped in October 1977, beating the Apple II to market by a few months in some regions. Chuck Peddle designed both the 6502 and the machine it went into.
091
Reposted by GoofOffBert
Dan Tootill @dantootill.bsky.social · 25/08/2026
Commodore 64 Demo: Censor Design - Wonderland XIII (2016) Recorded with new SIDKick Pico firmware v0.30B, released earlier today.
2247
Reposted by GoofOffBert
Tube🍂Time @tubetime.bsky.social · 23/09/2026
(xpost from Mastodon) mini-repair monday: my EGA monitor has been slowly fading away over the past few years. at VCF West this year it was too dim to use and i had to borrow one. but let's go fix it now!
IBM EGA monitor on a workbench with a test color pattern. it's somewhat dim but the camera is compensating...
214017
GoofOffBert @goofoffbert.bsky.social · 23/09/2026
It is amazing the quality games being made for the Commodore 64! I just bought Joan of Arc today. I'm amazed! (I've enjoyed Musketeer and Sherwood too) psytronik.itch.io/joa
psytronik.itch.io
JOAN OF ARC - DEUS CONTRA MACHINAM (C64) by Psytronik Software
A new action-adventure for the C64 from the creators of SHERWOOD!
141
GoofOffBert @goofoffbert.bsky.social · 23/09/2026
Raise your arm if you are ready! A small batch of RAM Testers. Invented by Andreas Hoffman and assembled by me. github.com/tops4u/Ram-T...
010
GoofOffBert @goofoffbert.bsky.social · 22/09/2026
The future of computers. Thank you microprocessor!
120
GoofOffBert @goofoffbert.bsky.social · 22/09/2026
Things we don't do any more... This was how we were taught to program. First you had to create a flowchart .. and you had to memorize the shape for each logical function.
110
Reposted by GoofOffBert
Tynemouth Software @tynemouthsoftware.co.uk · 22/09/2026
Happy Birthday to the Jupiter Ace. If you fancy a bit of Forth (or ZX81 BASIC, ZX80 BASIC or Lambda 8300 BASIC) with added RC2014 expansion and maxed out 51K of RAM, check out the Minstrel 4th. www.tindie.com/products/tyn... Message me direct if you want to order from outside the UK.
Minstrel 4th V4.52 with Forth keyboard overlayMinstrel 4th kitMinstrel 4th with the new Multi-standard 9 way D joystick interface (Boldfield / ZXpand / Kempston).Minstrel 4th keyboard overlays for Forth, ZX81 BASIC, ZX80 BASIC and Lambda 8300 BASIC.
0244
Reposted by GoofOffBert
Ron’s Computer Videos 🧍‍♂️🖥️📼 @ronscompvids.bsky.social · 21/09/2026
There's nothing happening on Twitter in 2026 that is the lynchpin of your brand. You might have started there, but the audience you're playing to is one you can survive without. Don't let sunk-cost fallacy trick you. The numbers are gamed anyway. Stop giving that joyless loser money. Leave. Now.
34811
GoofOffBert @goofoffbert.bsky.social · 21/09/2026
I LOVE IT! Watching @adriansdigitalbasement.com video on fixing a Nintendo Famicon 👾 and he's showing ASCII schematics ... which surprisingly 😲 looks good and makes sense! www.youtube.com/watch?v=X2DA...
001
GoofOffBert @goofoffbert.bsky.social · 20/09/2026
😁
030
GoofOffBert @goofoffbert.bsky.social · 19/09/2026
I obtained a 1980's Nintendo NES-001, thought it would be fun to repair. My kids (and yes, me) had one and thought it would be fun to fix up and show it to the grandkids... Except it works. 🥴 Oh well, I'll take it all apart to see if I can't mess something up. A hunt, anyone? 🦆
021
Reposted by GoofOffBert
Charles Hawn @charleshawn66.bsky.social · 19/09/2026
This was the first thing I fixed after I bought my startup 8-bit computer repair tools in 2022 based on a YT video by Retro is the new Black (Adrian Black). This was a power switch for a #Commodore 1084 CRT monitor. This was the 1st thing I ever soldered in my life. 4th photo startup tools from list
222
GoofOffBert @goofoffbert.bsky.social · 19/09/2026
Today was a day of working on little things. A new power switch for the Magnavox CRT and aligning the picture. Soldering a bunch of resistors and other components on the RAM testers .. and then some time to prep and bake an apple pie (it's apple season!!) 🍎🥧
110
GoofOffBert @goofoffbert.bsky.social · 18/09/2026
With the state of AI, state sponsored hackers, the mass firings and the brain drain at CISA, I've decided to air gap my finances with Gold Disk's Desktop Budget for the Commodore Amiga.
000
Reposted by GoofOffBert
Engineer Brains @hhackenbecker.bsky.social · 18/09/2026
Yes, yes I did, and I got away with it because I'm not married.
Black t-shirt with the old Clippy assistant and a text-balloon which reads:
It looks like you spent $800 restoring a computer worth $40.
Would you like help finding another one?
• Show me more vintage computers I don't need.
• Remind me again why I thought this was a good idea.
1121
Reposted by GoofOffBert
Sven Petersen @svenpetersen1965.bsky.social · 17/09/2026
I have just made my first multi color keycap with dye sublimation. I still have to work out better process parameters. Anyway, it was not a total fail. #C64 #keyboard #keycap #dyeSublimation
0275
Reposted by GoofOffBert
Jason Moore @moorejh.bsky.social · 18/09/2026
Retrocomputing is the answer! No internet. No bots. Full control. Full ownership www.wired.com/story/people... #retrocomputing
wired.com
People Are Pissed Off and Ready to Own Their Shit
A grassroots live tour by YouTuber Louis Rossmann highlights growing resistance to companies that keep people from controlling their devices.
22790243
GoofOffBert @goofoffbert.bsky.social · 17/09/2026
Sadly brain draining the United States.
000
GoofOffBert @goofoffbert.bsky.social · 17/09/2026
After I bought my Commodore Amiga 500, I first modded it to accept Kickstart 1.3 .. then I had to mod it to be able to have 1MB chip RAM with the new Fatter Agnus. Then last, I added the SubSystem 500 (a barter) with a SCSI controller and 30 MB 👀 hard drive AND a 2MB Supra SupraRAM board. 💨
An advertisement for the SubSystem 500, an accessory that allowed you to add two zorro cards to an Amiga 500
030
GoofOffBert @goofoffbert.bsky.social · 17/09/2026
I remember, when first on the Internet (back in the old days), there was a guideline, a "Netiquette". I try to re-read to remember them from time to time. coursedesign.colostate.edu/obj/corerule...
coursedesign.colostate.edu
Core Rules of Netiquette
010
Reposted by GoofOffBert
Wi-Fi Sheep Tech Channel @wifisheep.bsky.social · 12/09/2026
The first #Commodore computer? I finally got around to building my #8bit #KIM1 Uno An #Arduino based recreation of the classic MOS KIM-1 and a great little #6502 retro computing project. Watch the full build here: youtu.be/mdHqsPDwnJ0 #RetroComputing #VintageComputing
youtu.be
#KIM #UNO A clone of...The first #commodore computer? #8bit #arduino build project!
YouTube video by Wi-Fi Sheep Tech Channel
154
Reposted by GoofOffBert
embedded-ideas.de @embedded-ideas.de · 15/09/2026
I just published the AHID Mouse, an open-source assistive HID device with a strain-based joystick and up to four sip-and-puff channels. Open hardware, open software, and under $20 in parts. If this sounds useful, a repost helps it find the right people: www.embedded-ideas.de/posts/260915...
embedded-ideas.de
AHID Mouse
An open-source HID device with up to four sip-and-puff channels, a strain-sensitive joystick, and support for I²C peripherals.
24622
GoofOffBert @goofoffbert.bsky.social · 14/09/2026
I don't know how to say this nicely. My 3D printer <beep>ed itself. 🤬
010
GoofOffBert @goofoffbert.bsky.social · 14/09/2026
So many components go to landfills. I try to e-cycle where I can. Often finding what I need on discarded PCB boards. I reuse these. Less often for important things like computers and monitors but for many other less-critical projects. Do you try to reuse components?
On the left side, a handful of PCB components removed from a "motherboard" partially displayed on the right.
041
Reposted by GoofOffBert
L Break Into Program @breakintoprogram.co.uk · 12/09/2026
Park the emulator up until I can be bothered to get a spare keyboard out of the shed. Might as well move onto the Dragon. Replace these potentially knackered trimmers.
A PCB with two variable resistors circled in red
1292
Reposted by GoofOffBert
onion person @junlper.beer · 13/09/2026
went to vintage computer festival today, its so funny how nerds who aren’t fascists or love ai are still out there making super neat stuff and love showing off their cool old repurposed tech
272882258
GoofOffBert @goofoffbert.bsky.social · 13/09/2026
I couldn't go .. but in the spirit of #vcfmw, I spent some time today building new vintage RAM testers. Not completely done yet, waiting for a couple components to arrive. github.com/tops4u/Ram-T...
4 PCBs built to test vintage RAM chips
030
Reposted by GoofOffBert
Monte Boyd @monteboyd.bsky.social · 14/08/2026
Here's what I am working on but I'm not sure where to take it next. I am keen to hear ideas. I would like to make it rogue-ish (no saving, start from zero every game), and use procedurally generated levels. But aside from that I am open to thoughts. #c64 #commodore64 #8bit #pixelart
34414
Reposted by GoofOffBert
Dave F @siliconundergro.bsky.social · 12/09/2026
Circling back to this, it appears that for now at least, disconnecting the LG TV from all networks is enough. It does scan other wifi networks but based on what I've been able to find so far, it isn't connecting to them. That said, I'll never be buying another LG product again.
031