System BIOS configuration 13
Table 4
Advanced menu fields
Field Description
PCI BUS
Configuration
You can use this screen to select options of PCI Express Devices. For Gen 1 is 2.5 Ghz data
transfer rate for PCI Express Devices, and for Gen 2 is 5 Ghz data transfer rate for PCI Express
Devices.
Use the up and down <Arrow> keys to select an item. Use the <Plus> and
<Minus> keys to change the value of the selected option. A description of the
selected item appears on the right side of the screen. The settings are described on
the following pages.
CPU Configuration submenu
Figure 6
CPU Configuration submenu
Table 5
CPU Configuration submenu fields
Field Description
Options
C1E Support
This should be enabled in order to enable or disable
the “Enhanced Halt State”. The Setting default value is
Enabled.
Enabled
Disables the item. Disables support for adjacent cache
line prefetch debug function.
Disabled
Hardware Prefetcher
This should be enabled in order to enabled or disable
the Hardware Prefetcher Disable feature. The Setting
default value is Enabled.
Disabled
