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The Award® BIOS supports 3 HDD modes: NORMAL, LBA & LARGE.
1. Normal mode:
Generic access mode in which neither the BIOS nor the IDE controller will make
any transformations during accessing. The maximum number of cylinders, head &
sectors for normal mode are 1024, 16 & 63.
No. Cylinder (1024)
X No. Head (16)
X No. Sector (63)
X No. Per Sector (512)
528 MB
If user set this HDD to normal mode, the maximum accessible HDD size will be
528 MB even though its physical size may be greater than that!
2. LBA (Logical Block Addressing) Mode:
A new HDD accessing method to overcome the 528 MB bottleneck. The number
of cylinders, heads & sectors shown in setup may not be the number physically
contained in the HDD. During HDD accessing, the IDE controller will transform
the logical address described by sector, head & cylinder into its own physical
address inside the HDD.
The maximum HDD size supported by LBA mode is 8.4 GB which is obtained by
the following formula:
No. Cylinder (1024)
X No. Head (255)
X No. Sector (63)
X No. Bytes Per Sector (512)
8.4 GB
Содержание 6P2BX2
Страница 1: ...6P2BX2 6P2ZX2 ATX Form Factor Main Board User s Manual...
Страница 6: ...III Chapter 5 Q A 72 5 1 Error Messages During Power on Self Test 72 5 2 Frequently Asked Questions 74...
Страница 59: ...Page 53 Onboard Parallel Port 378 IRQ7 default 3BC IRQ7 278H IRQ5 Disabled...
Страница 81: ...Page 75...