Chapter 3 BIOS Configuration
Integrated Peripherals
This option sets your hard disk configuration, mode and port.
ROM PCI/ISA BIOS
INTEGRATED PERIPHERALSP
AWARD SOFTWARE INC.
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| OnChip IDE First Channel | : Enabled | Onboard FDD Controller | : Enabled |
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| OnChip IDE Second Channel | : Enabled | Onboard Serial Port 1 |
| : 3F8/IRQ4 |
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| IDE HDD Block Mode | : Disabled | Onboard Serial Port 2 |
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| IDE Prefetch Mode | : Enabled | UART 2 Mode |
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| IDE HDD Block Mode | : Auto |
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| IDE Primary Master PIO | : Auto |
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| IDE Primary Slave PIO | : Auto | Onboard Parallel Port |
| : 378/IRQ7 |
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| IDE Secondary Master PIO | : Auto | Parallel Port Mode |
| : SPP |
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| IDE Secondary Slave PIO | : Auto |
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| IDE Primary Master UDMA | : Auto |
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| IDE Primary Slave UDMA | : Auto |
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| IDE Secondary Master UDMA | : Auto |
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| IDE Secondary Slave UDMA | : Auto |
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| Init AGP Display First | : AGP |
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| Onboard Audio Chip | : Enabled |
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| ESC : Quit | Ç È Å : Select Item |
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| F1 : Help |
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| F5 : Old Values | (Shift) F2 : Color |
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| F6 : Load BIOS Defaults |
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| F7 : Load Setup Defaults |
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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.
60 | CI5VGM User’s Manual |
