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SGI 4D320 VGX "Twin Tower"

IBM PS/2 E, note the IBM tape on the original box.

SGI 4D320 VGX "Twin Tower"

old computer books

Apple II Convention, Bribie Island Queensland

SGI 4D320 VGX "Twin Tower"

IBM PS/2 E, a very compact design inside, on the right side there's the psu, the floppy drive and under the floppy there's the 2.5 ide disk drive, on the left side the quad pcmcia to isa adapter.

Unlike the Macintosh, the Apple IIGS carried on the hacker tradition of providing open expansion slots. The freedom of hardware expansion choice went away with the Mac; not surprisingly, I switched to PCs in 1992...they still had slot architectures, and that expansion capability has served the industry well.

IBM PS/2 E, running the system configuration tool from the reference diskette, closeup

Retrocomputing & Retrogaming

 

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The CPU, a 32MHz 68030 on my Atari TT

O "BYTE" da Moldávia (República da URSS), também clone de ZX Spectrum.

I have no idea where the sticky brown goo came from (or even what it is exactly) but it has leaked down all over the tape drives and the front of the cabinet!

IBM PS/2 E, original IBM packaging.

Commodore Amiga 4000 Desktop, Motorola 68EC030 25 MHz, 1992

A Friden Flexowriter I recently picked up for $50. I indent to restore it.

A Friden Flexowriter I recently picked up for $50. I indent to restore it.

The SW switch is 3D printed by Shapeways.

SGI 4D320 VGX "Twin Tower"

Apple II conference featuring speaker Robert Woodhead of Wizardry fame

"We at Lynx are professionals, unlike Sinclair with their 9v barrel connector, so instead we use a DIN plug with a mixture of +5v, -5v and +12v"

IBM PS/2 E, inside the original IBM box, manual for the system, reference diskette, and all the original accessories shipped with the system.

SGI 4D320 VGX "Twin Tower"

E mais um ORIC ATMOS, este com uma interface controladora de disquetes alternativa e ligada a uma unidade de 3,5".

"You can and must understand computers NOW." -- Ted Nelson

More details: en.wikipedia.org/wiki/Computer_Lib/Dream_Machines

trying to get an old 9144A tape drive work under NetBSD hp/300 on an old HP 9000/385

IBM PS/2 E, power supply connector and serial port.

IBM PS/2 E, IBM compact keyboard back side.

This is possibly my oldest 5.25 diskette (disk 1 was destroyed somehow, or went bad during normal use). My first box of 10 diskettes cost something like US $30.00, and we had to buy them in Hong Kong (our family had moved to Taiwan from the US just as the Apple II was starting to become popular). The year was 1979.

 

Before booting these diskettes, I check them for mold...that will destroy a disk drive very quickly.

I haven't seen the GS/OS Finder in, like, 10 years. My custom folder icons still look swanky on the 640x200 dithered color screen.

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