Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
BIOS
|
| gptkbp:architecture |
x86
|
| gptkbp:developedBy |
gptkb:IBM
|
| https://www.w3.org/2000/01/rdf-schema#label |
IBM AT BIOS
|
| gptkbp:influenced |
compatible PC BIOSes
|
| gptkbp:introducedIn |
1984
|
| gptkbp:language |
gptkb:Assembly_language
|
| gptkbp:location |
ROM chip on motherboard
|
| gptkbp:notableFeature |
16-bit data bus support
CMOS RAM support Enhanced keyboard support Extended memory support Real-time clock support |
| gptkbp:operatingSystem |
gptkb:MS-DOS
gptkb:PC_DOS early versions of Windows |
| gptkbp:predecessor |
PS/2 BIOS
|
| gptkbp:provides |
gptkb:POST_(Power-On_Self-Test)
bootstrapping hardware abstraction BIOS interrupt calls |
| gptkbp:replacedBy |
UEFI (in modern systems)
|
| gptkbp:ROM |
64 KB
|
| gptkbp:successor |
gptkb:IBM_PC_BIOS
|
| gptkbp:type |
gptkb:software
|
| gptkbp:usedIn |
gptkb:IBM_PC/AT
|
| gptkbp:bfsParent |
gptkb:PC/AT_architecture
|
| gptkbp:bfsLayer |
6
|