Bios Features Setup; Figure 3-3: Bios Features Setup Screen - Advantech PCI-6771 series User Manual

3.1.3 BIOS features setup

The "BIOS FEATURES SETUP" screen appears when choosing the
BIOS FEATURES SETUP item from the CMOS SETUP UTILITY Menu.
It allows the user to configure the PCA-6770 according to his
particular requirements.
Below are some major items that are provided in the BIOS FEA-
TURES SETUP screen:

Figure 3-3: BIOS features setup screen

Virus Warning
During and after the system boots up, any attempt to write to the boot
sector or partition table of the hard disk drive will halt the system. In
this case, a warning message will be displayed. You can run the anti-
virus program to locate the problem.
If Virus Warning is Disabled, no warning message will appear if
anything attempts to access the boot sector or hard disk partition.
CPU Internal Cache/External Cache
Depending on the CPU/chipset design, these options can speed up
memory access when enabled.
34 PCI-6771 User's Manual