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Retrocomputing

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First edit.
Awarded 2092 times.
Did CRAY's computers have a guard bit?
Awarded Nov 19 at 21:13
Spider and snake in a square
Awarded Nov 7 at 16:31
Is it possible to switch from 32-bit protected mode to real mode without going through 16-bit protected mode?
Awarded Nov 5 at 3:26
What's the difference between `FNINIT`, `EMMS` and `FEMMS`
Awarded Nov 3 at 16:37
Z80 Memory Bank Switching
Awarded Oct 31 at 21:37
How to address MEGA65 memory above 64 KB in VBCC?
Awarded Oct 28 at 19:14
Why does a 80C88 require a decoupling capacitor between its two ground pins?
Awarded Oct 14 at 13:45
DOS program for 3D graphics
Awarded Oct 10 at 4:51
(post deleted or otherwise unavailable)
Awarded Oct 5 at 18:03
What was the first x86 processor to run a virtual machine?
Awarded Oct 3 at 16:57
BASIC on PLATO?
Awarded Oct 3 at 14:11
Bypassing C64's PETSCII to screen code mapping
Awarded Sep 27 at 19:11
How does ZX Basic represent numbers?
Awarded Sep 24 at 7:47
Where can one read Microsoft Knowledge Base articles?
Awarded Sep 19 at 13:33
Why did many arcade games have separate sound CPUs?
Awarded Sep 11 at 19:34
Why did BASIC programs tend to READ a redundant copy of DATA?
Awarded Sep 10 at 10:43
Need help understanding weird PALASM code for Lattice PAL10L8 chips
Awarded Sep 3 at 14:07
(post deleted or otherwise unavailable)
Awarded Aug 27 at 6:54
How to obtain error message text using MS-DOS interrupt 2Fh service 122Eh?
Awarded Aug 21 at 13:39
Apple IIgs program SHGR problem
Awarded Aug 18 at 11:34
Was “Angel Circuit” in Disc Station Vol. 11 ever a playable game on PC-98?
Awarded Aug 13 at 13:07
(post deleted or otherwise unavailable)
Awarded Aug 11 at 18:45
Is there a Commodore 64 emulator that can profile running code?
Awarded Jul 27 at 21:07
Why can't I read this EEPROM
Awarded Jul 19 at 13:22
Parallel Printer Output to Serial Input Adapter for Terminal Capture
Awarded Jul 15 at 13:57
What LISP compilers and interpreters were available for 8-bit machines?
Awarded Jul 7 at 14:12
How much faster are binaries produced by Modern compilers vs 1980s compilers vs for Retro CPUs/Computers? Binary benchmarks
Awarded Jul 2 at 11:49
What was the first computer-based video editing software ever developed?
Awarded Jun 25 at 6:41
If modern keyboards use 8-bit microcontrollers (due to low cost), what microcontrollers did keyboards for 8-bit/16-bit era of computers use?
Awarded Jun 18 at 6:10
Was "One-Winged Angel" an actual CD track, or generated by the PlayStation's sound chip with a few samples (SFX) added on top?
Awarded Jun 17 at 17:03
HP presage of the PDA revolution
Awarded Jun 16 at 14:27
Why is the Unix command "touch" called touch? How is it related to new/create or update?
Awarded Jun 16 at 1:49
What happened in the graphics card benchmark scandal in the 1980s?
Awarded Jun 9 at 12:13
How to Extract Image Resource in Compilation?
Awarded May 30 at 17:56
How to Extract Image Resource in Compilation?
Awarded May 30 at 10:47
What do these errors mean in Windows XP Professional? [closed]
Awarded May 23 at 2:35
Bank-switching a CoCo 2 to "All RAM" and back?
Awarded May 14 at 1:18
How does the floating point conversion in Zuse's machines work?
Awarded May 6 at 5:33
Linux hangs at boot with `invalid opcode: 0000 [#1] SMP` on Pentium II Mendocino [closed]
Awarded May 4 at 19:23
How did EBCDIC files on IBM mainframes identify newlines?
Awarded Apr 27 at 13:09
(In)significance of spaces in parsing Fortran IV
Awarded Apr 26 at 5:53
Windows 2000 setup unable to access disks on Samsung NP-NC110
Awarded Apr 25 at 18:26
What do these labels/mnemonics mean on Mitsumi D539W dual (3.5" + 5.25") floppy drive jumpers?
Awarded Apr 22 at 12:40
In search of.... SeaWar -- NOT Battleship!
Awarded Apr 18 at 17:34
(post deleted or otherwise unavailable)
Awarded Apr 18 at 16:07
(post deleted or otherwise unavailable)
Awarded Apr 15 at 17:42
Who designed the ALi M1386SX core?
Awarded Apr 9 at 9:49
Disk copy protection schemes for Apple II
Awarded Apr 8 at 2:22
How plausible is this anecdote about "toggling in" an operating system?
Awarded Apr 5 at 15:16
How plausible is this anecdote about "toggling in" an operating system?
Awarded Apr 1 at 21:55
What is the scan rate info for the arcade Space Invaders?
Awarded Mar 28 at 21:10
Why does Burger Time ROM contain EOR and ROR instructions that don’t actually execute as such?
Awarded Mar 26 at 12:36
Lowest possible chip count of an XT-class IBM PC compatible computer
Awarded Mar 25 at 14:22
Did 486 SMP systems provide Total Store Ordering?
Awarded Mar 24 at 7:07
In what sense is it said that “x86 was designed as a Pascal machine”?
Awarded Mar 19 at 21:26
Are there any old and nowadays active Operating Systems which has only BASIC Programming Language?
Awarded Feb 22 at 17:40
to find out a driver and identify model of the old printer
Awarded Feb 17 at 12:49
Bad blocks... or SCSI termination issue on Amiga 2000?
Awarded Feb 14 at 23:10
Which 8086 or 8088-based computer, probably made by Zenith, offered EMS support on the motherboard?
Awarded Feb 14 at 18:34
Where can I find a schematic of the AT&T KBD 301?
Awarded Feb 14 at 15:49
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