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5 votes
3 answers
921 views

Differentiating between Windows 98 boot menu selections

7 votes
1 answer
849 views

Is this a valid 512KiB RAM configuration for an 8086 system?

28 votes
5 answers
4k views

Why was NEC able to wrestle PC graphics standards away from IBM?

16 votes
1 answer
998 views

What is known about how the Mailüfterl works?

29 votes
2 answers
2k views

Fate of mystery Motorola RMS graphics chipset (68486 + 68487)

13 votes
4 answers
2k views

MS-DOS vector fractal generator?

8 votes
1 answer
1k views

Was RAM erase upon system reset dictated by hardware for any 8/16 bit systems?

12 votes
1 answer
3k views

Why it is that a 64-bit EXE file (PE32+) can contain a custom MS-DOS stub (a MZ executable), but not a custom 32-bit Windows stub?

12 votes
5 answers
2k views

Did DEC build their early computers out of the same parts?

9 votes
3 answers
961 views

Relative size of C64 and Atari ST retro communities?

4 votes
1 answer
412 views

How to trigger the Apocalypse I virus?

6 votes
0 answers
324 views

Is there a way to extract raw data from a PC MFM hard drive with a non-matching controller?

9 votes
1 answer
1k views

How can a batch file know if a given executable is available in %PATH%?

24 votes
1 answer
2k views

Identifying a dot-matrix printer from its font - no descenders, no half-pixel shift, mid/late 1980's

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