Questions tagged [intel-486]

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Windows XP on Intel 486?

Windows XP on Intel 486, I have windows xp dvd and put it into Intel 486 computer, It not working, and tried put Windows XP Hard Drive into Intel 486 computer, It not working. Can Windows XP be booted ...
0
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0answers
92 views

I'm getting HDD Controller Failure errors and I don't know why

So, uh, I got a 486SX in the shop that I'd love to see if I can get running. It was donated "in working condition" but the owner kept the HDD and I didn't get to see what size it was. I installed a ...
1
vote
1answer
318 views

Will QEMU emulate processors newer than the one in which it's running?

If I compile QEMU in Linux running on a 486 processor, will it be able to emulate the Pentium processor features on it (like MSR)? And, if it doesn't, is there any way to emulate the Pentium features ...
6
votes
2answers
430 views

Intel data bus of Intel 80486 and above CPUs

Why do Intel 80486 and above CPUs have a double 32-bit internal data bus? ALU is still 32 bits wide, so what is the extra 32-bit bus for?
2
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4answers
277 views

Getting my i486SX2 on the Internet

I've been rummaging through my garage, and I found my old 486 lying around. It has a 66 MHz of processing power and a 14.4 kilobaud modem. I'm looking for a way to share the internet connection on my ...