8. BIOS Setup
SPI-8451-LLVA, SPI-8452-LLVA, SPI-8451-LVA 81
Advanced BIOS Features Setup
This section allows you to configure your system for basic operation. You have the opportunity to select
the system’s default speed, boot-up sequence, keyboard operation, shadowing and security.
Figure 8.3. Advanced BIOS Features Setup

Virus Warning

When enabled, you receive a warning message if a program (specifically, a virus) attempts to write to the
boot sector or the partition table of the hard disk drive. You should then run an anti-virus program.
Keep in mind that this feature protects only the boot sector, not the entire hard drive.
CAUTION
Many disk diagnostic programs that access the boot sector table can trigger the virus warning
message. If you plan to run such a program, we recommend that you first disable the virus warning.
Enabled
Activates automatically when the system boots up causing a
warning message to appear when anything attempts to access
the boot sector or hard disk partition table.
Disabled No warning message will appear when anything attempts to
access the boot sector or hard disk partition table.