Intel i845-PE, Руководство пользователя, Страница: 56 / 86

BIOS
Page 4-26
AGP/PCI Clock
Enables you to set the host clock to work concurrently with the PCI bus or the AGP
bus. The default is AUTO.
AUTO: The system sets the item automatically.
AGP-FSB*2/3 PCI-FSB/3: The system sets the host clock to work with the PCI
and AGP bus.
AGP-FSB*2/4 PCI-FSB/4: The system sets the host clock to work with the PCI
and AGP bus.
By subtle tuning item: The system sets the host clock according to the
number produced by the subtle tuning item.
AGP/PCI subtle tuning
Enables you to set the AGP/PCI frequency, enables you to subtle tuning AGP clock
1MHz by step. The default is 66 MHz. Pressing Enter displays the following screen:
Key in the DEC (decimalism) number for the AGP/PCI subtle tuning.
Clock Generation for EMI
Scroll to Clock Generation for EMI and press <Enter>. The following screen
appears:
Auto Detect PCI Clk
When enabled the mainboard automatically disables the clock source for a PCI
slot which does not have a module in it, reducing EMI (ElectroMagnetic
Interference). The default is Enabled.
(When FSB is 100MHz)
(When FSB is 133MHz)