Parameter | Description | Options |
|
|
|
IRQ Resources | The items are adjustable only when Resources |
|
DMA Resources | Controlled By is set to Manual. Press <Enter> |
|
| and you will enter the |
|
| Legacy ISA for devices compliant with the |
|
| original PC AT bus specification, PCI/ISA PnP for |
|
| devices compliant with the Plug and Play |
|
| standard whether designed for PCI or ISA bus |
|
| architecture. |
|
|
|
|
PCI/VGA Palette Snoop | When set to Enabled, multiple VGA devices | Disabled |
| operating on different buses can handle data | Enabled |
| from the CPU on each set of palette registers on |
|
| every video device. Bit 5 of the command |
|
| register in the PCI device configuration space is |
|
| the VGA Palette Snoop bit (0 is disabled). For |
|
| example, if there are two VGA devices in the |
|
| computer (one PCI and one ISA) and the: |
|
| Disabled: Data read or written by the CPU is |
|
| only directed to the PCI VGA device’s palette |
|
| registers. |
|
| Enabled: Data read or written by the CPU is |
|
| directed to both the PCI VGA device’s palette |
|
| registers and the ISA VGA device’s palette |
|
| registers, permitting the palette registers of both |
|
| VGA devices to be identical. |
|
| NOTE: Some VGA cards have required settings |
|
| for this feature. Check your VGA card |
|
| manual before setting this parameter. |
|
|
|
|
INT Pin 1~8 Assignment | The items allow you to assign an IRQ line to INT | Auto, 3, 4, 5, 7, 9, 10, 11, 12, 14, |
| Pin #1~8 separately. Selecting Auto allows BIOS | 15 |
| to determine the appropriate IRQ for each INT |
|
| pin. |
|
|
|
|
Chapter 2 | 44 |
