Acer 500L Bedienungsanleitung PDF herunterladen (Seite 81)

Chapter 3 BIOS Utility 3-35

Memory/Cache Options

Internal Cache(CPU Cache) ........... [Enabled ]

External Cache ...................... [Enabled ]

Cache Scheme ...................... Write Back

Memory at 15MB-16MB Reserved for ... [System]

Memory Parity Mode .................. [Disabled]

Internal Cache (CPU Cache)

This parameter enables or disables the first-level or internal memory,

that is, the memory integrated into the CPU. The default setting is

Enabled

External Cache

This parameter enables or disables the external cache memory. The

external cache is incorporated in the CPU module.

Cache Scheme

This parameter shows the cache scheme status only as

Write-back

mode.

Write-back

updates the cache but not the memory when

there is a write instruction. It updates the memory only when there is

an inconsistency between the cache and the memory.

Memory at 15MB-16MB Reserved for

To prevent memory address conflicts between the system and

expansion boards, reserve this memory range for the use of either the

system or an expansion board.

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Acer 500L Bedienungsanleitung Seite 81