Asus P/I-P55TVP4 Chipset Features Setup, Details of Chipset Features Setup, NOTE:, Enabled, Disabled, Timing for 8-bitISA cards, Timing for 16-bitISA cards

IV. BIOS SOFTWARE

Chipset Features Setup

This “Chipset Features Setup” option controls the configuration of the board’s chipset. Control keys for this screen are the same as for the previous screen.

NOTE: SETUP Defaults are noted in parenthesis next to each function heading.

Details of Chipset Features Setup

Auto Configuration (60ns DRAM)

The default setting of 60ns DRAM sets the optimal timings for items 2 through 9 for 60ns DRAM modules. If you are using 70ns DRAM modules, you must change this item to 70ns DRAM. See sectoin III for DRAM installation information.

SDRAM CAS# Latency (Leave on default setting of 3T)

SDRAM RAS-to-CAS Override (Leave on default setting of Disabled)

PCI 2.1 Passive Release (Leave on default setting of Disabled) 16-bit I/O Recovery Time (1 BUSCLK)

Timing for 16-bit ISA cards

8-bit I/O Recovery Time (1 BUSCLK)

Timing for 8-bit ISA cards

Video BIOS Cacheable (Enabled)

Allows the Video BIOS to be cached to allow faster execution. Leave on default setting of Enabled for better performance. (Otherwise Disabled)

IV. BIOS (Chipset Features)

ASUS P/I-P55TVP4 User's Manual 37