SOLTEK SL-75DRV2 User Manual page 59

2. Use one of the arrow keys to move between options and modify the
selected options by using PgUp / PgDn / + / - keys. An explanation of the
<F> keys follows:
<F1>: "Help" gives options available for each item.
<F5>: Get the previous values. These values are the values with which the
user starts the current session.
<F6>: Load all options with the BIOS default values.
<F7>: Load all options with the Setup default values.
Virus Warning When enabled, you receive a warning message if a
NOTE:
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 disable the virus warning.
CPU Internal Cache/
External Cache
CPU L2 Cache ECC
Checking
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 antivirus program. Keep in
mind that this feature protects only the boot sector,
not the entire hard drive.
Cache memory is additional memory that is much
faster than conventional DRAM (system memory).
CPUs from 486-type up contain internal cache
memory, and most, but not all, modern PCs have
additional (external) cache memory. When the CPU
requests data, the system transfers the requested
data from the main DRAM into cache memory, for
faster access by the CPU.
When you select Enabled, it will speed up memory
checking when the external cache contains ECC
SRAMs.
The choices: Enabled; Disabled.
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Chapter 4 BIOS Setup