Acer AC100 Acer AC100 Service Guide - Page 93

Parameter Onboard Graphics Controller Primary Graphics Onboard LAN Controller Onboard LAN I/O ROM Onboard LAN I/O ROM Option PCI ROM Priority Description Enables or disables the onboard graphics controller. Sets the primary graphics to add-on or onboard. Enables or disables the onboard LAN controller. Enables or disables the onboard LAN I/O ROM. Sets the Onboard LAN I/O ROM option. In case of multiple option ROMs (Legacy and EFI compatible), specifies what PCI Option ROM to launch. Option Enabled Disabled ADD ON Onboard Enabled Disabled Enabled Disabled PXE iSCSI EFI Compatible ROM Legacy ROM USB Configuration When this submenu is selected, the BIOS automatically detects the all USB devices connected to the system and displays the following items. Parameter USB Controller Legacy USB Support Port 60/64 Emulation Mass Storage Reset Timeout Description Enables or disables all USB devices. Select Enabled to use Legacy USB devices. If this item is set to Auto, Legacy USB support will be automatically enabled if a legacy USB device is installed in the system. Enables I/O port 60h/64h emulation support. Enable this feature for complete USB keyboard legacy support for non-USB aware operating systems. This setting allows you to decide how long the system should wait in an attempt to detect the presence of a USB Mass Storage Device before it issues a start command the system to proceed with the next operation during POST. Option Enabled Disabled Enabled Disabled Auto Enabled Disabled 10 sec 20 sec 30 sec 40 sec Chapter 7 87