Acer Veriton 2800 Service Manual

Also see for Aspire L300: User guide User manual

Contents

Chapter 2 29Parameter Description OptionsOnchip IDE DeviceIDE DMA transfer access This feature allows user to enable or disable theIDE DMA transfer.EnabledDisabledOn-Chip Primary PCI IDE This feature allows you to enable or disable theon-chip IDE port. If a hard disk controller card isused, set this item to Disabled.EnabledDisabledIDE Primary Master/Slave PIO This feature allows users to select the IDE PIOmode.Auto, Mode 0,1,2,3,4IDE Primary Master/Slave UDMA This feature allows users to select the IDEUDMA mode.Auto, 33, 66, 100On-Chip Serial ATA This feature allows you to select the on-chipSATA mode.DIsabled: Disable the SATA controllerAuto: Auto arranged by BIOSCombined: PATA and SATA are combined. Maxof 2 IDE drives in each channel.Enhanced: Enable both SATA and PATA. Max of6 IDE drives are supported.Non-Combined: SATA is operating in legacymode.DisabledAutoCombinedEnhancedNon-CombinedOnboard DeviceUSB Controller This item is used to enable or disable the on-chipUSBEnabled : Enable USB ControllerDisabled : Disable USB ControllerUSB 2.0 Controller Enable this item if the system supports USB 2.0 Enabled : Enable USB 2.0ControllerDisabled : Disable USB 2.0ControllerUSB Keyboard Support This item lets you enable or disable the USBkeyboard driver within the onboard BIOS. Thekeyboard driver is simulates legacy keyboardcommand and lets you use a USB keyboardduring POST or after boot if you do not have aUSB driver in the operating systemEnabled : Enable USB KeyboardSupportDisabled : Disable USB KeyboardSupportUSB Mouse Support This item lets you enable or disable the USBmouse driver within the onboard BIOS. Thekeyboard driver simulates legacy mousecommand and lets you use a USB mouse duringPOST or after boot if you do not have a USBdriver in the operating system.Enabled : Enable USB MouseSupportDisabled : Disable USB MouseSupportAzalia Select This feature allows you to enable or disable theAzalia Audio.AutoDIsabledOnboard 1394 This item allows user to enable or disabled the1394 function.EnabledDisabledOnboard LAN Function This function is used to set whether the onboardLAN card is enabled.EnabledDisabledOnboard LAN Boot ROM This function decide whether to invoke the bootROM of the onboard LAN chipEnabledDisabledSuper IO DevicePOWER ON Function This function allows user to select the power onmode.BUTTON ONLYAny KEY