IMB-9454G Motherboard
4 USB Ports
Four USB ports are activated.
6 USB Ports
Six USB ports are activated.
8 USB Ports
D
EFAULT
Eight USB ports are activated.
USB 2.0 Controller [Enabled]
Use the
USB 2.0 Controller
BIOS option to enable or disable the USB 2.0 controller
Enabled D
EFAULT
USB 2.0 controller enabled
Disabled
USB 2.0 controller disabled
Legacy USB Support [Enabled]
Use the
Legacy USB Support
BIOS option to enable USB mouse and USB keyboard
support.
Normally if this option is not enabled, any attached USB mouse or USB keyboard does not
become available until a USB compatible operating system is fully booted with all USB
drivers loaded. When this option is enabled, any attached USB mouse or USB keyboard
can control the system even when there is no USB driver loaded onto the system.
Disabled
Legacy USB support disabled
Enabled D
EFAULT
Legacy USB support enabled
Auto
Legacy USB support disabled if no USB devices are
connected
USB2.0 Controller Mode [HiSpeed]
Use the
USB2.0 Controller Mode
option to set the speed of the USB2.0 controller.
FullSpeed
The controller is capable of operating at 12Mb/s
HiSpeed D
EFAULT
The controller is capable of operating at 480Mb/s
Page 120
IEI® Technology, Corp
.
Summary of Contents for IMB-9454G-R20
Page 1: ...0 1 IMB 9454G Motherboard IMB 9454G R20 1 ...
Page 15: ...IMB 9454G Motherboard Chapter 1 1 Introduction Page 15 ...
Page 21: ...IMB 9454G Motherboard Chapter 2 2 Detailed Specifications Page 21 ...
Page 33: ...IMB 9454G Motherboard 3 Connectors and Jumpers Chapter 3 Page 33 ...
Page 72: ...IMB 9454G Motherboard THIS PAGE IS INTENTIONALLY LEFT BLANK Page 72 IEI Technology Corp ...
Page 73: ...IMB 9454G Motherboard 4 Installation and Configuration Chapter 4 Page 73 ...
Page 91: ...IMB 9454G Motherboard 5 AMI BIOS Setup Chapter 5 Page 91 ...
Page 135: ...IMB 9454G Motherboard Chapter 6 6 Software Drivers Page 135 ...
Page 153: ...IMB 9454G Motherboard Appendix A A BIOS Configuration Options Page 153 ...
Page 157: ...IMB 9454G Motherboard B Watchdog Timer Appendix B Page 157 ...
Page 160: ...IMB 9454G Motherboard THIS PAGE IS INTENTIONALLY LEFT BLANK Page 160 IEI Technology Corp ...
Page 161: ...IMB 9454G Motherboard C Address Mapping Appendix C Page 161 ...
Page 164: ...IMB 9454G Motherboard THIS PAGE IS INTENTIONALLY LEFT BLANK Page 164 IEI Technology Corp ...
Page 165: ...IMB 9454G Motherboard D External AC 97 Audio CODEC Appendix D Page 165 ...