Urgently need an old 486 PC

seedat77

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I know I'm looking for something ancient that I probably won't even find in the Joburg Museum, but 1 of the machines in our factory runs on a 486. We need 1 urgently, if anyone has one or comes across one, please let me know.
 
Out of interest, why 486? A pentium 1 should have most of what a 486 had.
 
Does the PC run specialised machinery?



(sorry can't help you)

I had a client with specialised machines. He also always went looking for dino PCs coz apparently due to various factors if he wished to replace the machine he needed new connector cards & software that woulda set him back over 1mil / machine.

The last I saw him he'd decided to take the plunge & change 1PC every 3years 'til he replaced them all.
 
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May still have one in the garage, know I have a p166 w/mmx in there somewhere, will look tonight.
 
Hardware-wise there is no difference between a 486 and an old Pentium except obviously the CPU chip and maybe different RAM modules. Any software that runs on a 486 will run on a old Pentium.
 
I have one at home, just standing there.. I was gonna take a few piccs of it just for kicks.. pm me if you interested.
 
Guys, thanks a lot for all the input. I'm not a pc fundi, and also thought that an old pentium pc might work. I suggested trying a P1 or P2, but the technician insists it has to be a 486. I'm not sure what slots it supposed to have. According to him it must be: 486 DX2, 8MB RAM, SR632 32 bit, v3.17.

That's what he wrote, and it must be able to run DOS
 
Guys, thanks a lot for all the input. I'm not a pc fundi, and also thought that an old pentium pc might work. I suggested trying a P1 or P2, but the technician insists it has to be a 486. I'm not sure what slots it supposed to have. According to him it must be: 486 DX2, 8MB RAM, SR632 32 bit, v3.17.

That's what he wrote, and it must be able to run DOS

What software and interface cards is thing running?

I think he's talking out of his rear end.
 
A Core i7 Black Edition can run DOS. It must have something to do with how the PC interfaces with some instrument/machinery, i.e. using a serial port or interface card that fits on a ISA slot, as mentioned.
 
I bet it's just the ISA slot.

Actually I also have a machine with a similar setup which needs an ISA slot for the interface into a VME rack which then does all the machine specific control/monitoring.

When the ten year old Samsung HDD finally croaked about a year ago I replaced it with a 2GB IDE SSD, now it boots to Win98 super fast!
 
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