Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
boot sector
|
| gptkbp:abbreviation |
MBR
|
| gptkbp:bootCodeLocation |
offset 0 to 445
|
| gptkbp:bootProcess |
loads operating system bootloader
|
| gptkbp:bootSignature |
0x55AA
|
| gptkbp:canBe |
overwritten by malware
repaired with recovery tools |
| gptkbp:compatibleWith |
UEFI-only systems
disks larger than 2 TB |
| gptkbp:contains |
bootloader code
disk signature partition table |
| gptkbp:fileSystemCompatibility |
gptkb:FAT
gptkb:ext2 gptkb:NTFS |
| https://www.w3.org/2000/01/rdf-schema#label |
Master Boot Record
|
| gptkbp:introducedIn |
1983
|
| gptkbp:locatedIn |
first sector of a storage device
|
| gptkbp:maximumDiskSize |
2 TB
|
| gptkbp:maximumPartitionCount |
4 primary partitions
|
| gptkbp:partitionEntryCount |
4
|
| gptkbp:partitionEntryFields |
CHS address
LBA address boot indicator partition type size in sectors starting sector |
| gptkbp:partitionEntrySize |
16 bytes
|
| gptkbp:partitionTableLimit |
4 primary partitions
|
| gptkbp:partitionTableLocation |
offset 446 to 509
|
| gptkbp:partitionTableType |
MBR partition table
|
| gptkbp:partitionType |
extended partition
logical partition primary partition |
| gptkbp:replacedBy |
GUID Partition Table
|
| gptkbp:sectorSize |
512 bytes
|
| gptkbp:standardizedBy |
gptkb:IBM
|
| gptkbp:supportedBy |
BIOS
|
| gptkbp:usedBy |
gptkb:Windows
gptkb:Linux gptkb:DOS legacy BIOS systems |
| gptkbp:usedFor |
bootstrapping operating systems
|
| gptkbp:usedIn |
hard disk drives
solid-state drives removable drives IBM PC-compatible computers |
| gptkbp:vulnerableTo |
boot sector viruses
|
| gptkbp:签署地点 |
offset 510 to 511
|
| gptkbp:bfsParent |
gptkb:Boot_Records
|
| gptkbp:bfsLayer |
6
|