MSI MS-6380LE User Manual page 62

Option
Setup
Always
Boot To OS/2
This allows you to run the OS/2
64MB. When you choose No, you cannot run the OS/2
with DRAM larger than 64MB. But it is possible if you choose Yes.
Internal Cache
Cache memory is additional memory that is much faster than conventional
DRAM (system memory). When the CPU requests data, the system transfers
the requested data from the main DRAM into cache memory, for even faster
access by the CPU. The setting controls the internal cache (also known as L1
or level 1 cache). Setting to WriteBack will speed up the system performance.
System BIOS Cacheable
Selecting Enabled allows caching of the system BIOS ROM at F0000h-FFFFFh,
resulting in better system performance. However, if any program writes to this
memory area, a system error may result. Setting options: Enabled, Disabled.
C000, 32k Shadow
This item specifies how the contents of the adapter ROM named in the item are
handled. Settings are described below:
Option
Disabled
Enabled
Cached
Description
The password prompt appears only when end users try to run
Setup.
A password prompt appears every time when the computer is
powered on or when end users try to run Setup.
®
Description
The specified ROM is not copied to RAM.
The contents of specified ROM are copied to RAM
for faster system performance.
The contents of specified ROM are not only copied
to RAM, the contents of the ROM area can be writ-
ten to and read from cache memory.
operating system with DRAM larger than
3-11
BIOS Setup
®
operating system