Intel D865GLC Manual - Page 76

Chipset Configuration Submenu This submenu is for configuring the chipset features. Advanced BIOS SETUP UTILITY Chipset Configuration Setup Warning: Setting items on this screen to incorrect values may cause your system to malfunction. ISA Enable Bit PCI Latency timer [Enabled] [32] 8Burn-In Mode Extended Configuration [Default] Chipset Memory Timing Control SDRAM Frequency [Auto] CPC Override [Auto] SDRAM Timing Control [Auto] SDRAM RAS Act. To Pre. [7] SDRAM CAS# latency [2.5] SDRAM RAS# to CAS# delay [3] SDRAM RAS# Precharge [3] Some older expansion Devices require this to be enabled. ←→ ↑↓ Tab Enter F1 F9 F10 ESC Select Menu Select Item Select Field Select sub-menu General Help Setup Defaults Save and Exit Exit Figure 29: Chipset Configuration Submenu A detailed description of each of the features of the menu is given in the following table. Table 34: Video Configuration Submenu Feature Options ISA Enable Bit • Disabled • Enabled (default) PCI Latency timer Extended Configuration SDRAM Frequency • 32 (default) • 64, 96,128 • 160, 192, 224 • 248 • Default (default) • User defined • Auto (default) • 266 MHz • 333 MHz (Note 2) • 400 MHz (Note 3) Description When set to Enable, a PCI-to-PCI bridge will only recognise I/O addresses that do not alias to an ISA range (within the bridge's assigned I/O range). Allows you to control the time (in PCI bus clock cycles) that an agent on the PC bus can hold the bus when another agent has requested the bus. Allows the setting of extended configuration options Allows override of the detected memory frequency. NOTE: If SDRAM Frequency is changed, you must reboot for the change to take effect. After changing this setting and rebooting, the System Memory Speed parameter in the Main menu will reflect the new value. D865GLC Motherboard Manual 75