Asus TUSI-M TUSI-M User Manual - Page 56

4. BIOS SETUP Refresh RAS Assertion [5T] Configuration options: [6T] [7T] [5T] [4T] Refresh Queue Depth [12] Configuration options: [0] [4] [8] [12] SDRAM Refresh Mode [Staggered 1T] Configuration options: [Simultaneous] [Staggered 1T] Memory Post Write Control [Enabled] Configuration options: [Enabled] [Disabled] Memory Hole At Address [None] This field allows you to reserve an address space for ISA devices that require it. Configuration options: [None] [15M-16M] [14M-16M] [12M-16M] CPU To VGA Memory Post Write [Disabled] Configuration options: [Enabled] [Disabled] Video Memory Cache Mode [USWC] USWC (uncacheable, speculative write combining) is a cache technology for the video memory of the processor. It can greatly improve the display speed by caching the display data. You must set this to UC (uncacheable) if your display card cannot support this feature; otherwise your system may not boot. Configuration options: [UC] [USWC] Graphics Aperture Size [64MB] This feature allows you to select the size of mapped memory for AGP graphic data. Configuration options: [4MB] [8MB] [16MB] [32MB] [64MB] [128MB] [256MB] VGA Shared Memory [16MB] This feature allows you to select the size of system memory to allocate for video memory. Configuration options: [2MB] [4MB] [8MB] [16MB] [32MB] [64MB] PCI 2.1 Support [Enabled] This function allows you to enable or disable PCI 2.1 features including passive release and delayed transaction. Configuration options: [Disabled] [Enabled] ISA Bus Clock [PCICLK/4] This function allows you to set the ISA bus clock frequency. [PCICLK/4] sets your ISA bus at a quarter speed of the PCI bus. Configuration options: [PCICLK/4] [7.159MHz] 4. BIOS SETUP Chip Configuration 56 ASUS TUSI-M User's Manual