IEI Technology ROCKY-3786EV, User Manual, Page: 91 / 147

Page 91
MODEL NAME
ROCKY-3786EV CPU Card
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recommended that the virus protection function be
disabled before running such a program.
Use the
Virus Warning
option to enable BIOS to monitor the boot sector and partition
table of the HDD for any attempted modification. If a modification attempt is made, the
BIOS halts the system and an error message appears. If necessary, an anti-virus program
can then be run to locate and remove the virus before any damage is done.
Enabled
Activates automatically when the system boots up
causing a warning message to appear when anything
attempts to access the boot sector or HDD partition table.
Disabled
(Default) No warning message appears when there is an attempt
to access the boot sector or HDD partition table.
CPU Internal Cache [Enabled]
Use the
CPU Internal Cache
option to enable or disable the internal CPU cache.
Disabled
The internal CPU cache is disabled.
Enabled
(Default) The internal CPU cache is enabled.
External Cache [Enabled]
Use the
External Cache
option to enable the system to transfer data from the main
DRAM into the cache memory when the CPU requests the transfer.
Disabled
The CPU cannot access external DRAM.
Enabled
(Default) The CPU can access external DRAM.
CPU L2 Cache ECC Checking [Enabled]
Use the
CPU L2 Cache ECC Checking
option to enable memory checking when the
external cache contains ECC SRAM (Static Random Access Memory).
Disabled
Memory checking disabled.
Enabled
(Default) Memory checking enabled.