MS-DOS Memory Management on x86
I review the history and evolution of memory management in MS-DOS on x86 PC architecture. 0:00 Introduction/terminology. 0:53 Origins of MS-DOS. 1:33 8086, 80286, 80386 memory model. Real/protected modes. 3:17 PC address space. DOS address space and memory terminology. 6:46 Expanded memory. 8:26 Extended memory. 10:18 DOS Extenders. 11:35 Microsoft moves to Windows. 12:21 Conclusion.
▶︎
32-bit DOS Applications
▶︎
DOS Memory Explained
▶︎
Restoring MS-DOS 8 and DOS Mode, deeply buried beneath Windows Me
▶︎
What were XMS, EMS and Conventional memory and why did the PC have them?
▶︎
I've used Linux for 12 years, but I never knew these 17 facts
▶︎
EMS Memory: The clever hack for more memory in DOS!
▶︎
45 Year Old DOS on a New Intel CPU Without Emulation
▶︎
Retro MS-DOS Coding - Recreating the Iconic Award BIOS Screen
▶︎
When 64KB Was Supposed to Be Enough — The Engineering Mistake That Changed America
▶︎
Mastering DOS Memory, Part 1: Into Memory Managers, resource conserving Drivers and TSRs
▶︎
My Very First MS-DOS 8 Standalone Distro!
▶︎
Breaking the DOS 640k barrier on 8086 and 80286 systems
▶︎
Why DOS Was (and Is) a Thing
▶︎
XEDOS - Microsoft's forgotten Linux-like OS from 1981 revealed! #DOScember
▶︎
Was wurde eigentlich aus VOBIS?
▶︎
VGA Mode X and how it helps games
▶︎
Legends of the RISC Wars
▶︎
MS-DOS and Windows on a RamDrive
▶︎
Programming in Assembly without an Operating System
▶︎