4. BIOS SETUP
SDRAM RAS Precharge TimeThis controls the idle clocks after issuing a precharge command to the SDRAM. NOTE: To make changes to this field, the SDRAM Configuration field must be set to [User Define].
SDRAM Cycle Time (Tras, Trc) [6T, 8T]This feature controls the number of SDRAM clocks used per access cycle. Configuration options: [5T, 7T] [6T, 8T]
SDRAM Page Closing Policy [All Banks]This feature controls whether the graphic and memory controller hub will precharge one or all banks after a page miss. Configuration options: [One Bank] [All Banks]
CPU Latency Timer [Enabled]Configuration options: [Disabled] [Enabled]
Onboard VGA [Enabled]Leave on default setting if you want to use the onboard VGA. If this field is disabled, all Display Cache configurations will not be available. Configuration options: [Disabled] [Enabled]
Graphics Window Size [64MB]This feature allows you to select the size of mapped memory for AGP graphic data. Configuration options: [64MB] [32MB]
Memory Hole AtThis field allows you to reserve an address space for ISA expansion cards that require it. Setting the address space to a particular setting will make that memory space unavailable to the system. Expansion cards can only access memory up to 16MB. Configuration options: [Disabled] [Enabled]
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]
High Priority PCI Mode [Enabled]This field allows you to give PCI slot 1 a higher priority. You may want to leave on the default setting if you are using an
You can select to enable the primary IDE channel, secondary IDE channel, both, or disable both channels. Configuration options: [Both] [Primary] [Sec- ondary] [Disabled]
Chip Configuration
4. BIOS SETUP
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