IBM CI5VGM Series, Руководство пользователя

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Chapter 3 BIOS Configuration
60 CI5VGM User’s Manual
Integrated Peripherals
This option sets your hard disk configuration, mode and port.
ROM PCI/ISA BIOS
INTEGRATED PERIPHERALSP
AWARD SOFTWARE INC.
OnChip IDE First Channel : Enabled Onboard FDD Controller : Enabled
OnChip IDE Second Channel : Enabled Onboard Serial Port 1 : 3F8/IRQ4
IDE HDD Block Mode : Disabled Onboard Serial Port 2 :
IDE Prefetch Mode : Enabled UART 2 Mode :
IDE HDD Block Mode : Auto
IDE Primary Master PIO : Auto
IDE Primary Slave PIO : Auto Onboard Parallel Port : 378/IRQ7
IDE Secondary Master PIO : Auto Parallel Port Mode : SPP
IDE Secondary Slave PIO : Auto
IDE Primary Master UDMA : Auto
IDE Primary Slave UDMA : Auto
IDE Secondary Master UDMA : Auto
IDE Secondary Slave UDMA : Auto
Init AGP Display First : AGP
Onboard Audio Chip : Enabled
ESC : Quit
Ç È Å
: Select Item
F1 : Help PU/PD/+/- : Modify
F5 : Old Values (Shift) F2 : Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults
OnChip IDE First/Second Channel
The integrated peripheral controller contains an IDE interface with
support for two IDE channels. Select
Enabled to activate each channel
separately.
IDE Prefetch Mode
This field allows your hard disk to prefetch the next read and initiate the
next process.
IDE HDD Block Mode
This field allows your hard disk controller to use the fast block mode to
transfer data to and from your hard disk drive.
IDE Primary/Secondary Master/Slave PIO
These fields allow your system hard disk controller to work faster. Rather
than have the BIOS issue a series of commands that transfer to or from
the disk drive, PIO (Programmed Input/Output) allows the BIOS to
communicate with the controller and CPU directly.
The system supports five modes, numbered from 0 (default) to 4, which
primarily differ in timing. When Auto is selected, the BIOS will select the
best available mode.