ASRock P4i45G User Manual - Page 24

Chipset Configuration: Advanced AMIBIOS SETUP UTILITY - VERSION 3.31a Chipset Configuration [ Setup Help ] AGP Aperture Size ICH Delayed Transaction USB Controller USB Device Legacy Support DRAM CAS Latency 32MB Disabled Disabled Disabled Auto to select the size of mapped memory for graphics data. F1:Help Esc:Previous Menu :Select Item +/-:Change Values Enter:Select Sub-Menu F9:Setup Defaults F10:Save & Exit AGP Aperture Size: It refers to a section of the PCI memory address range used for graphics memory. We recommend that you leave this field at the default value unless your AGP card requires other sizes. ICH Delayed Transaction: Select [Enabled] will enable delayed transactions for internal register, FWH, and LPC interface accesses. USB Controller: Use this to enable or disable the use of USB controller. USB Device Legacy Support: Use this to enable or disable support to emulate legacy I/O devices such as mouse, keyboard,... etc. DRAM CAS Latency: This is used to adjust the means of memory accessing. Resource Configuration: Advanced AMIBIOS SETUP UTILITY - VERSION 3.31a Resource Configuration [ Setup Help ] PCI Latency Timer (PCI Clocks) Primary Graphics Adapter 32 AGP / PCI to select PCI clocks. Leave on default setting for the best PCI performance. F1:Help Esc:Previous Menu :Select Item +/-:Change Values Enter:Select Sub-Menu F9:Setup Defaults F10:Save & Exit 24