Asus M4N78-AM V2 User Manual - Page 35

PCIE 2.0 Support [Auto] Configures the PCIE 2.0 support. Configuration options: [Disabled] [Auto] AZALIA AUDIO [Enabled] Allows you to enable or disable the HD audio mode. Configuration options: [Disabled] [Enabled] Front Panel Select [HD Audio] Allows you to set the HD audio mode. Configuration options: [AC97] [HD Audio] Onboard LAN [Enabled] Allows you to set or disable the Onboard LAN. Configuration options: [Enabled] [Disabled] Onboard LAN Boot ROM [Disabled] Allows you to enable or disable the Onboard LAN boot ROM. Configuration options: [Enabled] [Disabled] SouthBridge ACPI HPET TABLE [Enabled] Allows you to enable or disable SouthBridge ACPI HPET TABLE. Configuration options: [Disabled] [Enabled] 2.4.4 Onboard Devices Configuration Serial Port1 Address [3F8/IRQ4] Allows you to select the Serial Port1 base address. Configuration options: [Disabled] [3F8/IRQ4][2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3] Parallel Port Address [378] Allows you to select the Parallel Port base addresses. Configuration options: [Disabled] [378] [278] [3BC] Parallel Port Mode [Normal] Allows you to select the Parallel Port mode. Configuration options: [Normal] [Bi-Directional] [EPP] [ECP] [EPP & ECP] 2.4.5 PCI PnP The PCI PnP menu items allow you to change the advanced settings for PCI/PnP devices. The menu includes setting IRQ and DMA channel resources for either PCI/PnP or legacy ISA devices, and setting the memory size block for legacy ISA devices. Take caution when changing the settings of the PCI PnP menu items. Incorrect field values can cause the system to malfunction. Plug and Play O/S [No] When set to [No], BIOS configures all the devices in the system. When set to [Yes] and if you install a Plug and Play operating system, the operating system configures the Plug and Play devices not required for boot. Configuration options: [No] [Yes] Chapter 2: BIOS information 2-11