Intel® Desktop Board DG41RQ Technical Product Specification

Intel Desktop Board DG41RQ Technical Product SpecificationTable 31 lists the BIOS Setup program menu features.Table 31. BIOS Setup Program Menu BarMaintenance Main Advanced Security Power Boot ExitClearspasswords anddisplaysprocessorinformationDisplaysprocessorand memoryconfigurationConfiguresadvancedfeaturesavailablethrough thechipsetSetspasswordsand securityfeaturesConfigurespowermanagementfeatures andpower supplycontrolsSelects bootoptionsSaves ordiscardschanges toSetupprogramoptionsTable 32 lists the function keys available for menu screens.Table 32. BIOS Setup Program Function KeysBIOS Setup ProgramFunction Key or or DescriptionSelects a different menu screen (Moves the cursor left or right)Selects an item (Moves the cursor up or down)Selects a field (Not implemented)Executes command or selects the submenuLoad the default configuration values for the current menuSave the current values and exits the BIOS Setup programExits the menu3.2 BIOS Flash Memory OrganizationThe Serial Peripheral Interface Flash Memory (SPI Flash) includes an 8 Mbit(1024 KB) flash memory device.3.3 Resource Configuration3.3.1 PCI AutoconfigurationThe BIOS can automatically configure PCI devices. PCI devices may be onboard oradd-in cards. Autoconfiguration lets a user insert or remove PCI cards without havingto configure the system. When a user turns on the system after adding a PCI card,the BIOS automatically configures interrupts, the I/O space, and other systemresources. Any interrupts set to Available in Setup are considered to be available foruse by the add-in card.62