Epson ActionTower 7500 User Manual - Page 39

Configuring cache memory Enabling cache memory improves system performance when retrieving and processing large amounts of data on systems with external cache installed. To avoid possible configuration problems, leave these options at their default settings unless a peripheral you have installed requires that you make changes. See your peripheral documentation for information. The table below lists the memory cache options. Memory cache options Option Settings Cache Auto Configuration Enabled* Disabled External cache Enabled * Disabled System BIOS cacheable Enabled * Disabled Video BIOS cacheable Enabled * Disabled 2 cache write back Enabled * Disabled Cache speed 3-2-2-2* 3-1-1-l 2-2-2-2 2-1-1-l Description Enables or disables automatic assignment of cache speed Enables or disables the system's external (secondary) caching Enables or disables caching of the system BIOS memory area Enables or disables caching of the video BIOS memory area Selects write-back mode for external (secondary) cache Selects write-through mode for external (secondary) cache Sets the number of cycle times to be inserted during read/write operations (can set only if Auto Configuration is disabled) * Default setting Running SETUP and Installing Drivers 2-9