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30Jun/250

Nostalgia – Complete: 601 FX Martell Advertisement

I'd recently done some archeology to find cover CDs from my childhood. After working out the first challenge and finding the executable/animation on the Walnut Creek CD, I started scouring PC User CDs thinking that I could find the second animation I was after.

Turns out I was barking up the wrong tree... as another tree had made other paper into another magazine known as computer arts interactive. I was hoping to link that title to some kind of article describing their history, but nothing exists! Anyway, I was browsing eBay and saw a mildly familiar CD art design and realised that I must have bought one of the first editions of the magazine back in '95. It wasn't until stumbling upon Vintage Keepsake's site that I realised I knew the CD my animation was on:

That top-left CD was it. The listing had me worried at first, but the price was for the bulk set. They came in quick order from only a few KM away, and only mildly cracked. Fortunately, none of the discs were damaged!

I imaged the CD and slapped it into 86box. From there, I was presented with a very familiar splash screen and muscle-memory allowed me to find the video very quickly!

Ah, it's revolting. 320x240px? But that's what I remember! Actually... the next video is what I remember. I didn't dare slap it into Youtube as it'd hit (at least) 3 copyright flags.

Here's the video from the Youtube video, as-is.

And here's ground-breaking technology showing off Toy Story, which was still to be released.

Now to ISO the rest of the CDs and keep them preserved!

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2Jun/250

IO-DATA CDBOX

I found this at Beep in Akihabara in the junk pile whilst in Tokyo a few weeks back. It had a label saying "No Power", but I couldn't resist after all the effort I'd spent in the past on 110-pin junk for PC98.

At first glance, it could just be a box containing an CD drive... but flipping around to the back shows some interesting ports! CRT in and out seems to imply there's a window accelerator inside? There's also a C-BUS slot!

The switches underneath definitely indicate that there's a window accelerator. Opening up the unit shows that it's Cirrus Logic-based.

No Power?

The power supply inside smelled fishy, so it was (at least) time to replace some capacitors. I removed and re-inserted a few of the caps, as they didn't seem too bad. I replaced three that I felt were suspect, but the daughter-board only let out a sad squeak/sigh when power was applied.

The wiring between the power supply and the main unit seems to have 12v, 5v and a blue line to power up the relay which is probably something like a power-good signal. The voltages were all non-existent... so I decided to go the sneaky route.

Thanks to PC-standards, we know the pinout of the molex power to the CD unit, so let's just use a splitter and inject +12/+5v there via a Pico ATX supply.

Ok, it works. The LED even lights, meaning the power is flowing into the bus appropriately from this connector!

Installing It

In true IO-DATA style, the drivers are still available on their site. And, of course, in true IO-DATA style, the archives only contain updates to disks you're already meant to own. Fortunately, the archives can be expanded in 7-zip. Inside you'll find all the drivers you need.

The Matsushita version of the CD-ROM Driver was installed (there's a Creative driver there too!) and the Atlas CD was read...

To the point where it even wanted to install...

Using the original power supply

I heard the relay on the board switch when the attached notebook was turned on. It then occurred to me that the "junk" "no power" status was probably a lie. I bet the shopkeepers had just plugged the unit into the wall and not actually tested with a laptop connected. It turns out that the laptop needed to be connected AND powered-on for the relay to throw and the power flow from the internal power supply. Otherwise you'd get nothing. If you do have a totally dead power supply, this is the pin-out:

Note that 5v is on the orange wires and gets two wires. 12v is the red wire and only needs one wire. Finally, the power supply is switched by the blue wire. When the power supply sees the -12v from the Notebook then it'll engage and provide +5 and +12.

Cirrus Logic 98 Graphics Accelerator

This 'just worked'. Doom 2 has drivers for it already, so it was a matter of choosing the right one and booting in.

Excuse the image quality!

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