Asus P4P8X SE P4P8X SE user's manual English version E1479 - Page 61

PCI IDE BusMaster [Enabled] Allows BIOS to use PCI bus mastering when reading/writing to IDE devices. Configuration options: [Disabled] [Enabled] IRQ xx [Available] When set to [Available], the specific IRQ is free for use of PCI/PnP devices. When set to [Reserved], the IRQ is reserved for legacy ISA devices. Configuration options: [Available] [Reserved] DMA Channel xx [Available] When set to [Available], the specific DMA channel is free for use of PCI/PnP devices. When set to [Reserved], the DMA channel is reserved for legacy ISA devices. Configuration options: [Available] [Reserved] Reserved Memory Size [Disabled] Sets the size of memory block reserved for legacy ISA devices. Configuration options: [Disabled] [16K] [32K] [64K] 2.4.6 USB Configuration The items in this menu allows you to change the USB-related features. Select an item then press Enter to display the configuration options. USB Configuration Module Version : 2.22.4-5.3 USB Devices Enabled : None USB Function Legacy USB Support USB 2.0 Controller USB 2.0 Controller Mode [8 USB Ports] [Auto] [Enabled] [HiSpeed] USB Mass Storage Device Configuration Enables USB host controllers. Select Screen Select Item +- Change Option F1 General Help F10 Save and Exit ESC Exit The Module Version and USB Devices Enabled items show the auto-detected values. If no USB device is detected, the item shows None. USB Function [8 USB Ports] Allows you to set the number of USB ports to activate. Before using the USB 2.0 feature, make sure that the USB 2.0 driver is installed. Configuration options: [Disabled] [2 USB Ports] [4 USB Ports] [6 USB Ports] [8 USB Ports] ASUS P4P8X SE motherboard user guide 2-23