IBM PC ROM BIOS

GPTKB entity

Statements (52)
Predicate Object
gptkbp:instanceOf gptkb:software
gptkbp:architecture x86
gptkbp:compatibleWith gptkb:MS-DOS
gptkb:PC_DOS
early Windows versions
gptkbp:developedBy gptkb:IBM
gptkbp:hasComponent gptkb:POST_routine
bootstrap loader
system timer
I/O routines
configuration data
diagnostic routines
disk handler
error handlers
hardware drivers
interrupt vector table
keyboard handler
printer handler
serial port handler
service routines
video handler
https://www.w3.org/2000/01/rdf-schema#label IBM PC ROM BIOS
gptkbp:influenced clone BIOS
compatible PC BIOS
gptkbp:influencedBy gptkb:CP/M_BIOS
gptkbp:introducedIn 1981
gptkbp:location F0000h segment
gptkbp:partOf gptkb:IBM_PC_architecture
gptkbp:provides gptkb:POST
error reporting
system configuration
bootstrapping
hardware diagnostics
hardware abstraction
bootstrap loader
interrupt services
video services
beep code output
disk services
keyboard services
memory test
printer services
real-time clock services
serial port services
timer services
gptkbp:replacedBy gptkb:UEFI
gptkbp:size 8 KB
gptkbp:storage gptkb:ROM
gptkbp:usedIn gptkb:IBM_Personal_Computer
gptkbp:writtenBy gptkb:assembly_language
gptkbp:bfsParent gptkb:IBM_Cassette_BASIC
gptkbp:bfsLayer 6