VOGONS


Reply 5080 of 5103, by Boohyaka

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BitWrangler wrote on 2026-01-12, 02:42:

Oh, I wonder if it's that "Book PC" formfactor that never seemed to take off in the west.

No, that's just Shuttle's "XPC" Mini-PC proprietary design. They released 10s of these XPC models over a span of 15 years at least, all built around the same design and cooling concept.
And they were pretty awesome and efficient, got a couple of them over the years 😀

That's this specific motherboard in its natural habitat:

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Reply 5081 of 5103, by MNrocketry

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By coincidence, last week I brought home a free Shuttle XPc SK21G. Has a Athlon 64 3400+, 1Gb of DDR ram, and a GeForce 6200 128Mb AGP video card. Motherboard caps look good. POSTs fine; haven't had time to do much more with it.

Reply 5082 of 5103, by pete8475

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MNrocketry wrote on 2026-01-12, 14:39:

By coincidence, last week I brought home a free Shuttle XPc SK21G. Has a Athlon 64 3400+, 1Gb of DDR ram, and a GeForce 6200 128Mb AGP video card. Motherboard caps look good. POSTs fine; haven't had time to do much more with it.

The caps are starting to bulge just look at the one directly beside the chipset heatsink.

Reply 5083 of 5103, by TheIpex

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Sifting through a pile of old school computers I found this reasonably tidy IBM Aptiva 2196 equipped with an AMD K6-2 550.

Working without issue so far.

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In the same pile I also found this very random Radeon HD 2600 Pro AGP, also functional.

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Intel 486DX2 66MHz & Cirrus Logic GD5428 VLB
Intel Pentium MMX 233MHz & 3DFX Voodoo

Reply 5084 of 5103, by BitWrangler

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Cool, I was just looking through some chipset lists and thought. "Hey, you don't see SiS 540 very often" and there one is. Be interesting to see what numbers it makes if configured close to whatever intel chipset benchmarks you can do a close config to.

Unicorn herding operations are proceeding, but all the totes of hens teeth and barrels of rocking horse poop give them plenty of hiding spots.

Reply 5085 of 5103, by Ozzuneoj

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TheIpex wrote on 2026-01-24, 03:08:
Sifting through a pile of old school computers I found this reasonably tidy IBM Aptiva 2196 equipped with an AMD K6-2 550. […]
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Sifting through a pile of old school computers I found this reasonably tidy IBM Aptiva 2196 equipped with an AMD K6-2 550.

Working without issue so far.

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In the same pile I also found this very random Radeon HD 2600 Pro AGP, also functional.

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Wow, that's a nice find! Such a cool looking case.

SiS540 isn't a real common chipset and the integrated SiS300 graphics is really not bad at all. As far as integrated graphics are concerned, it is surprisingly balanced for running alongside a K6-2, in my opinion.

Also, here is the motherboard: https://theretroweb.com/motherboards/s/univer … -scient-pro-283

Looks like it has a Crystal CS4299 sound chip (AC'97), so not ideal for retro gaming, but I think it'll do okay if you just stick to running games in Windows 9x (maybe ME?). Otherwise, could make for an interesting project to find the best low profile PCI sound card that could possibly fit. There definitely aren't many, and finding low profile brackets for them would be an even bigger challenge, but... yeah, if I had this system that is what I would do... for some reason. 😆

Also, I'm pretty sure the 550AGR is somewhat rare. I have never seen one personally.

Now for some blitting from the back buffer.

Reply 5086 of 5103, by TheIpex

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BitWrangler wrote on 2026-01-24, 03:54:

Cool, I was just looking through some chipset lists and thought. "Hey, you don't see SiS 540 very often" and there one is. Be interesting to see what numbers it makes if configured close to whatever intel chipset benchmarks you can do a close config to.

This is actually my first encounter with the AMD K6 CPUs in general. I was planning on acquiring one for an Epox SS7 board I have in storage but never got around to it.

Ozzuneoj wrote on 2026-01-24, 03:55:

Wow, that's a nice find! Such a cool looking case.

I do like the blue.

Ozzuneoj wrote on 2026-01-24, 03:55:

Looks like it has a Crystal CS4299 sound chip (AC'97), so not ideal for retro gaming, but I think it'll do okay if you just stick to running games in Windows 9x (maybe ME?). Otherwise, could make for an interesting project to find the best low profile PCI sound card that could possibly fit. There definitely aren't many, and finding low profile brackets for them would be an even bigger challenge, but... yeah, if I had this system that is what I would do... for some reason. 😆

Thanks for looking into it. I don't really have any plans beyond running a few games/benchmarks. The only low-profile sound card I have is the SB0570 Audigy SE (Another dumpster find) which I don't believe is desirable (or even possible?) to use on Win9x.

Intel 486DX2 66MHz & Cirrus Logic GD5428 VLB
Intel Pentium MMX 233MHz & 3DFX Voodoo

Reply 5087 of 5103, by MattRocks

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Intercepted today, before it met the dumpster. Comes with PSU, and a screen that is .. better than no screen 😀

This is the only 486 I have.

Reply 5088 of 5103, by Ozzuneoj

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MattRocks wrote on 2026-01-26, 14:11:

Intercepted today, before it met the dumpster. Comes with PSU, and a screen that is .. better than no screen 😀

This is the only 486 I have.

Nice interception! And finding something like that with the power supply is pretty rare, so that's great. At least it gives you a chance of being able to test or repair it without having to buy one.

Also, I spy an Aztech Trident 4DWave in the background. 😁

Now for some blitting from the back buffer.

Reply 5089 of 5103, by MattRocks

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Ozzuneoj wrote on 2026-01-26, 14:22:

Also, I spy an Aztech Trident 4DWave in the background. 😁

Well spotted. I have quite a few sound cards. For me the most interesting one is S3 Sonic Vibes with hard-wired environmental effects that I hypothesise might be possible to re-activate on NT6 by poking PCI bus registers, assuming NT6 does not instantly react by reinitialising the card.

First test: The laptop has a power rail problem. It momentarily touches the HDD LED, and then the whole system powers down.

Reply 5090 of 5103, by BitWrangler

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MattRocks wrote on 2026-01-26, 14:52:
Ozzuneoj wrote on 2026-01-26, 14:22:

Also, I spy an Aztech Trident 4DWave in the background. 😁

Well spotted. I have quite a few sound cards. For me the most interesting one is S3 Sonic Vibes with hard-wired environmental effects that I hypothesise might be possible to re-activate on NT6 by poking PCI bus registers, assuming NT6 does not instantly react by reinitialising the card.

First test: The laptop has a power rail problem. It momentarily touches the HDD LED, and then the whole system powers down.

Cool find. Did you find this page yet? https://zelandeth.org/oldtech/toshiba-t1950ct/index.htm

On there he mentions that the battery often needs a minor amount of charge for it to fire up, so try leaving it to charge for a few hours.

Though Toshibas are a bit notorious for their power boards crapping out, but there are many posts around about fixing them,

Unicorn herding operations are proceeding, but all the totes of hens teeth and barrels of rocking horse poop give them plenty of hiding spots.

Reply 5091 of 5103, by MattRocks

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BitWrangler wrote on 2026-01-26, 15:15:
Cool find. Did you find this page yet? https://zelandeth.org/oldtech/toshiba-t1950ct/index.htm […]
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MattRocks wrote on 2026-01-26, 14:52:
Ozzuneoj wrote on 2026-01-26, 14:22:

Also, I spy an Aztech Trident 4DWave in the background. 😁

Well spotted. I have quite a few sound cards. For me the most interesting one is S3 Sonic Vibes with hard-wired environmental effects that I hypothesise might be possible to re-activate on NT6 by poking PCI bus registers, assuming NT6 does not instantly react by reinitialising the card.

First test: The laptop has a power rail problem. It momentarily touches the HDD LED, and then the whole system powers down.

Cool find. Did you find this page yet? https://zelandeth.org/oldtech/toshiba-t1950ct/index.htm

On there he mentions that the battery often needs a minor amount of charge for it to fire up, so try leaving it to charge for a few hours.

Though Toshibas are a bit notorious for their power boards crapping out, but there are many posts around about fixing them,

Edit: I have read it now 😉

This one isn't charging though - the battery LED flashes once only, indicating it found a battery but then the LED is off indicating no charging activity - suspect an upstream power relay fault.

Or, possibly too discharged to initialise?

There's also a DRAM kit, similar to the one on the zelandeth.org page, but there are no clues on how to slide it out and read the actual capacity. All being well that means total 8mb+ - decent for a 486?

Reply 5092 of 5103, by Vynix

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Found this guy sitting in a junk pile, HP USB-RS232 adapter. That thing came in clutch, especially since I've found myself needing a USB-RS232 adapter and since I've lent my trusty Belkin F5U10V and never ever had it returned...

No clue if it works, but hey, it was free so if it's broken, no biggie.

Proud owner of a Shuttle HOT-555A 430VX motherboard and two wonderful retro laptops, namely a Compaq Armada 1700 [nonfunctional] and a HP Omnibook XE3-GC [fully working :p]

Reply 5093 of 5103, by weedeewee

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found an
Opto Shuttle 128
with one disk.
parallel / scsi external optical floppy-like

Not much luck in finding any drivers for the parallel part of it nor a diskimage or zip file of the software that came with it.
Only description found in https://classic.technology/wp-content/uploads … uttlefamily.pdf

has two D25 connectors and one 50p centronics with a switch to set scsi ID.

photos maybe later.

Right to repair is fundamental. You own it, you're allowed to fix it.
How To Ask Questions The Smart Way
Do not ask Why !
https://www.vogonswiki.com/index.php/Serial_port

Reply 5094 of 5103, by rasz_pl

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weedeewee wrote on 2026-02-25, 18:53:

Opto Shuttle 128
Not much luck in finding any drivers for the parallel part of it nor a diskimage or zip file of the software that came with it.
Only description found in https://classic.technology/wp-content/uploads … uttlefamily.pdf

link dead, blocks hot linking

https://github.com/raszpl/sigrok-disk FM/MFM/RLL decoder
https://github.com/raszpl/FIC-486-GAC-2-Cache-Module (AT&T Globalyst)
https://github.com/raszpl/386RC-16 ram board
https://github.com/raszpl/440BX Reference Design adapted to Kicad

Reply 5095 of 5103, by weedeewee

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rasz_pl wrote on 2026-02-25, 23:10:
weedeewee wrote on 2026-02-25, 18:53:

Opto Shuttle 128
Not much luck in finding any drivers for the parallel part of it nor a diskimage or zip file of the software that came with it.
Only description found in https://classic.technology/wp-content/uploads … uttlefamily.pdf

link dead, blocks hot linking

Odd, link works for me.

Right to repair is fundamental. You own it, you're allowed to fix it.
How To Ask Questions The Smart Way
Do not ask Why !
https://www.vogonswiki.com/index.php/Serial_port

Reply 5096 of 5103, by Ozzuneoj

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weedeewee wrote on 2026-02-26, 04:34:
rasz_pl wrote on 2026-02-25, 23:10:
weedeewee wrote on 2026-02-25, 18:53:

Opto Shuttle 128
Not much luck in finding any drivers for the parallel part of it nor a diskimage or zip file of the software that came with it.
Only description found in https://classic.technology/wp-content/uploads … uttlefamily.pdf

link dead, blocks hot linking

Odd, link works for me.

For me it goes straight to this page:
https://classic.technology/

EDIT: Weird, I tried it four times and it went to their main page. Now, the link takes me to the pdf as expected.

EDIT2: And now its bake to sending me to their main page again. Wut? 🤣

Last edited by Ozzuneoj on 2026-02-26, 05:52. Edited 2 times in total.

Now for some blitting from the back buffer.

Reply 5097 of 5103, by TheMLGladiator

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rasz_pl wrote on 2026-02-25, 23:10:
weedeewee wrote on 2026-02-25, 18:53:

Opto Shuttle 128
Not much luck in finding any drivers for the parallel part of it nor a diskimage or zip file of the software that came with it.
Only description found in https://classic.technology/wp-content/uploads … uttlefamily.pdf

link dead, blocks hot linking

Link works fine for me as well.

Reply 5098 of 5103, by rasz_pl

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Ozzuneoj wrote on 2026-02-26, 04:54:
For me it goes straight to this page: https://classic.technology/ […]
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weedeewee wrote on 2026-02-26, 04:34:
rasz_pl wrote on 2026-02-25, 23:10:

link dead, blocks hot linking

Odd, link works for me.

For me it goes straight to this page:
https://classic.technology/

EDIT: Weird, I tried it four times and it went to their main page. Now, the link takes me to the pdf as expected.

EDIT2: And now its bake to sending me to their main page again. Wut? 🤣

same. to be fair I dont expect much from a website using .technology domain 😀

https://github.com/raszpl/sigrok-disk FM/MFM/RLL decoder
https://github.com/raszpl/FIC-486-GAC-2-Cache-Module (AT&T Globalyst)
https://github.com/raszpl/386RC-16 ram board
https://github.com/raszpl/440BX Reference Design adapted to Kicad

Reply 5099 of 5103, by DundyTheCroc

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Saved this Dell Latitude C840 from being scraped at work, works great and even battery has some juice left.

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