In computing, the BIOS parameter block, often shortened to BPB, is a data structure in the volume boot record (VBR) describing the physical layout of a...
20 KB (1,116 words) - 01:42, 6 December 2024
FAT12 and FAT16 since OS/2 1.0 and DOS 4.0, also known as Extended BIOS Parameter Block (EBPB) (bytes below sector offset 0x024 are the same as for the DOS...
240 KB (11,983 words) - 14:45, 9 June 2025
DriveSpace (redirect from Microsoft Doublespace BIOS Parameter Block)
DriveSpace (initially known as DoubleSpace) is a disk compression utility supplied with MS-DOS starting from version 6.0 in 1993 and ending in 2000 with...
18 KB (2,076 words) - 04:54, 2 October 2024
computing, BIOS (/ˈbaɪɒs, -oʊs/, BY-oss, -ohss; Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS) is a type of...
89 KB (9,559 words) - 19:02, 5 May 2025
business Ballet Palm Beach, an American professional ballet company BIOS parameter block, a computing data structure Boridi Airport, Boridi, Papua New Guinea...
577 bytes (106 words) - 14:32, 31 January 2020
a BDP contains, Microsoft specifies that one should inspect the BIOS Parameter Block that is contained in the BDP's Volume Boot Record. When a Microsoft...
3 KB (299 words) - 21:47, 8 October 2024
Volume boot record (category BIOS)
in DOS 1.x), FAT16, FAT32, HPFS and NTFS, the VBR also contains a BIOS Parameter Block (BPB) that specifies the location and layout of the principal on-disk...
20 KB (2,648 words) - 08:01, 7 November 2024
Bootloader (section Legacy BIOS)
volume boot records, up to 59 bytes are occupied for the extended BIOS parameter block (EBPB) on FAT12 and FAT16 volumes since DOS 4.0, whereas the FAT32...
32 KB (3,392 words) - 03:36, 29 June 2025
system—especially game software). BIOS runs in the real address mode (Real Mode) of the x86 CPU, so programs that call BIOS either must also run in real mode...
29 KB (3,319 words) - 17:50, 25 July 2024
is a 12-sector region that contains the boot records, BIOS parameter block (BPB), OEM parameters and the checksum sector. (There are two VBR type regions...
57 KB (5,086 words) - 09:55, 3 May 2025
Master boot record (redirect from BIOS to MBR interface)
optionally fix up the drive value (stored at offset 0x019 in the Extended BIOS Parameter Block (EBPB) or at sector offset 0x01FD) in loaded VBRs before passing...
100 KB (8,704 words) - 08:40, 27 May 2025
(MBRs) and boot sectors (which also hold the partition table and BIOS Parameter Block, leaving less than 446 respectively 423 bytes for the code) were...
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depend on the file system at all. Find filesystem parameters to rewrite a valid BIOS parameter block (analogous to "superblocks" in Unix file systems)...
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partition size to 16 MB for 512 byte sectors and 4 KB clusters. The BIOS Parameter Block (BPB) was introduced with PC DOS 2.0 as well, and this version also...
111 KB (8,934 words) - 22:32, 28 June 2025
txt. VESA Super VGA BIOS Extension 1.0 (Standard # VS891001) 1 October 1989 VESA BIOS Extension 1.2 VESA BIOS Extension 2.0 VESA BIOS Extension 3.0 Dr....
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bit set, and also copied to an 11-byte field within the Extended BIOS Parameter Block of the disk's boot sector. The label is always stored as uppercase...
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header for the data area, describing its content (similar to the BIOS parameter block used by FAT, HPFS and NTFS formatted disks). Each volume descriptor...
49 KB (5,819 words) - 20:27, 7 June 2025
(UEFI) and 64-bit support. GPT data disks are supported on systems with BIOS. The NTFS maximum theoretical limit on the size of individual files is 16 EB...
92 KB (9,077 words) - 21:31, 1 July 2025
DR-DOS MBRs and boot sectors (which also hold the partition table and BIOS Parameter Block, leaving less than 446 respectively 423 bytes for the code) were...
41 KB (4,981 words) - 15:26, 16 March 2025
Master series. 86-DOS did not take advantage of a FAT ID byte or BIOS parameter block (BPB), as later DOS versions do, to distinguish between different...
57 KB (3,963 words) - 07:23, 18 June 2025
Disk partition. The boot sector contains the disk boot program and BIOS Parameter Block table which searches for the location of the root directory and IO...
19 KB (2,261 words) - 19:34, 2 April 2025
labels, they do not trust some BIOS Parameter Block (BPB) values and recalculate them from other disk geometry parameters in order to work around several...
17 KB (1,520 words) - 06:56, 13 April 2025
volume (and possibly elsewhere as well). Format always writes a BIOS Parameter Block to the first sector, with or without the /S option. Another option...
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Magazine, June 26, 1984 Phoenix Eagerly Waiting to Clone Next-Generation IBM BIOS, InfoWorld, March 9, 1987 Borland Sidekick ad, Byte, June 1984 Sidekick Boosts...
235 KB (7,270 words) - 09:03, 27 May 2025
Residual neural network (redirect from Residual block)
subnetwork. Residual learning re-parameterizes this subnetwork and lets the parameter layers represent a "residual function" F ( x ) = H ( x ) − x {\displaystyle...
28 KB (3,042 words) - 23:27, 7 June 2025
block to zeros, so either the allocation function should take a boolean parameter, or there should be two allocation functions. To pass a parameter would...
10 KB (1,271 words) - 18:52, 29 June 2024
INT 10H (category BIOS)
or INT 16 is shorthand for BIOS interrupt call 10hex, the 17th interrupt vector in an x86-based computer system. The BIOS typically sets up a real mode...
7 KB (408 words) - 17:32, 19 June 2025
Disk partitioning (section BIOS boot partition)
doesn't have the extended partition and the logical partition. BIOS boot partition (BIOS BP) is a share of the storage device used to keep software that...
21 KB (2,346 words) - 20:00, 20 May 2025