Asus P5G41T-M LX User Manual - Page 52

2-14

Chapter 2: BIOS information

The Module Version and USB Devices Enabled items show the auto-detected values. If no

USB device is detected, the item shows

None

.

USB Functions [Enabled]

Allows you to disable or enable the USB functions.

Configuration options: [Disabled] [Enabled]

USB 2.0 Controller [Enabled]

Allows you to enable or disable USB 2.0 controller.

Configuration options: [Enabled] [Disabled]

Legacy USB Support [Auto]

Allows you to enable or disable support for Legacy USB storage devices, including USB flash

drives and USB hard drives. Setting to

[Auto

] allows the system to detect the presence of

USB devices at startup. If detected, the USB controller legacy mode is enabled. If no USB

device is detected, the legacy USB support is disabled.

Configuration options: [Disabled] [Enabled] [Auto]

USB 2.0 Controller Mode [HiSpeed]

Allows you to configure the USB 2.0 controller in HiSpeed (480Mbps) or Full Speed

(12Mbps). Configuration options: [FullSpeed] [HiSpeed]

The following items may only appear when a USB storage device is plugged.

USB Mass Storage Device Configuration

USB Mass Storage Reset Delay [20 Sec]

Allows you to set the maximum time that the BIOS waits for the USB storage device to

initialize. Configuration options: [10 Sec] [20 Sec] [30 Sec] [40 Sec]

Emulation Type [Auto]

Allows you to select the emulation type. Configuration options: [Auto] [Floppy] [Forced

FDD] [Hard Disk] [CDROM]

2.4.5

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.

Section	Page
Notices	6
Safety information	7
About this guide	7
P5G41T-M LX specifications summary	9
Chapter 1	11
Product introduction	11
1.1 Welcome!	11
1.2 Package contents	11
1.3 Special features	11
1.3.1 Product highlights	11
1.3.2 Innovative ASUS features	12
1.4 Before you proceed	14
1.5 Motherboard overview	15
1.5.1 Placement direction	15
1.5.2 Screw holes	15
1.5.3 Motherboard layout	16
1.5.4 Layout contents	16
1.6 Central Processing Unit (CPU)	17
1.6.1 Installing the CPU	17
1.6.2 Installing the CPU heatsink and fan	20
1.6.3 Uninstalling the CPU heatsink and fan	21
1.7 System memory	22
1.7.1 Overview	22
1.7.2 Memory configurations	23
1.7.3 Installing a DIMM	26
1.7.4 Removing a DIMM	26
1.8 Expansion slots	27
1.8.1 Installing an expansion card	27
1.8.2 Configuring an expansion card	27
1.8.3 PCI slots	27
1.8.4 PCI Express x1 slot	27
1.8.5 PCI Express x16 slot	27
1.9 Jumpers	28
1.10 Connectors	30
1.10.1 Rear panel connectors	30
1.10.2 Internal connectors	31
1.11 Software support	37
1.11.1 Installing an operating system	37
1.11.2 Support DVD information	37
Chapter 2	39
BIOS information	39
2.1 Managing and updating your BIOS	39
2.1.1 ASUS Update utility	39
2.1.2 ASUS EZ Flash 2	40
2.1.3 ASUS CrashFree BIOS	41
2.2 BIOS setup program	42
2.2.1 BIOS menu screen	43
2.2.2 Menu bar	43
2.2.3 Navigation keys	44
2.2.4 Menu items	44
2.2.5 Submenu items	44
2.2.6 Configuration fields	44
2.2.7 Pop-up window	44
2.2.8 Scroll bar	44
2.2.9 General help	44
2.3 Main menu	45
2.3.1 System Time	45
2.3.2 System Date	45
2.3.3 Primary IDE Master/Slave, SATA1~4	45
2.3.4 Storage Configuration	46
2.3.5 System Information	47
2.4 Advanced menu	47
2.4.1 JumperFree Configuration	47
2.4.2 CPU Configuration	49
2.4.3 Chipset	50
2.4.4 Onboard Devices Configuration	51
2.4.5 USB Configuration	52
2.4.6 PCI PnP	53
2.5 Power menu	53
2.5.1 Suspend Mode	53
2.5.2 ACPI 2.0 Support	53
2.5.3 ACPI APIC Support	53
2.5.4 Anti Surge Support	53
2.5.5 APM Configuration	54
2.5.6 Hardware Monitor	54
2.6 Boot menu	55
2.6.1 Boot Device Priority	55
2.6.2 Boot Settings Configuration	55
2.6.3 Security	56
2.7 Tools menu	58
2.7.1 ASUS EZ Flash 2	58
2.7.2 Express Gate	58
2.7.3 AI NET 2	58

Asus P5G41T-M LX User Manual - Page 52

USB Conﬁguration

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