E7505 Master-LS2 (MS-9121 v1.X) - Premio, Inc.
E7505 Master-LS2 (MS-9121 v1.X) - Premio, Inc.
E7505 Master-LS2 (MS-9121 v1.X) - Premio, Inc.
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
BIOS Setup<br />
IRQ Resources<br />
The items are adjustable only when Resources Controlled By is set to Manual.<br />
Press and you will enter the sub-menu of the items. IRQ Resources<br />
list IRQ 3/4/5/7/9/10/11/12/14/15 for users to set each IRQ a type depending<br />
on the type of device using the IRQ. Settings are:<br />
PCI Device For Plug & Play compatible devices designed for PCI<br />
bus architecture.<br />
Reserved The IRQ will be reserved for further request.<br />
PCI/VGA Palette Snoop<br />
When set to Enabled, multiple VGA devices operating on different buses can<br />
handle data from the CPU on each set of palette registers on every video<br />
device. Bit 5 of the command register in the PCI device configuration space is<br />
the VGA Palette Snoop bit (0 is disabled). For example, if there are two VGA<br />
devices in the computer (one PCI and one ISA) and the:<br />
VGA Palette Snoop<br />
Bit Setting Action<br />
Disabled Data read or written by the CPU is only directed to the PCI<br />
VGA device’s palette registers.<br />
Enabled Data read or written by the CPU is directed to both the PCI<br />
VGA device’s palette registers and the ISA VGA device’s<br />
palette registers, permitting the palette registers of both VGA<br />
devices to be identical.<br />
The setting must be set to Enabled if any ISA bus adapter in the system requires<br />
VGA palette snooping.<br />
PCI-X Frequency<br />
This setting is used to set the frequency of the 64-bit PCI-X bus slots. Setting<br />
options: Auto, 66MHz, 100MHz.<br />
3-23
Change language