2-14 System Configuration
Advanced Menu
Menu Item Settings (default is bold)
Plug and Play OS No, Yes
Select Yes if you are booting a Plug and Play capable
operating system.
Select No if you want the BIOS to configure non-boot
devices.
Reset Configuration Data No, Yes
Select Yes if you want to clear the Extended System
Configuration Data (ESCD) area.
PCI Configuration Press Enter to access the following submenus.
PCI IRQ Line 1
PCI IRQ Line 2
PCI IRQ Line 3
PCI IRQ Line 4
Disabled, Auto Select, 3, 4, 5, 7, 9, 10, 11, 12, 14, 15
Use Auto Select if there are no ISA or EISA devices
installed on the system.
Select an IRQ (3-15) if installing a PCI device requiring an
IRQ and if the IRQ is not already in use by ISA or EISA
devices.
CPU Level 1 Cache Enabled, Disabled
Enables or disables the CPU Level 1 cache.
CPU Level 2 Cache Enabled, Disabled
Enables or disables the CPU Level 2 cache.
CPU Level 2 Cache ECC
Check Enabled, Disabled
Enables or disables the CPU Level 2 cache ECC check.
Cache Memory Press Enter to access the following submenus.
Memory Cache Disabled, Enabled
Sets the state of the memory cache.
Cache System BIOS Area Uncached, Write Protect
Controls caching of system BIOS area.
Cache Video BIOS Area Uncached, Write Protect
Controls caching of system video BIOS area.
Cache Base 0-512K Uncached, Write Through, Write Protect, Write Back
Controls caching of 512K base memory.
Cache Base 512-640K Uncached, Write Through, Write Protect, Write Back
Controls caching of 512K-640K base memory.
Cache Extended Memory
Area Uncached, Write Through, Write Protect, Write Back
Controls caching of system memory above one MB.