• PCI bus power management
ۛ Supports ACPI technology
ۛ Supports LAN wake capabilities
LAN drivers are available from Intel’s World Wide Web site at
http://downloadcenter.intel.com/.
USB 2.0 Support
The Desktop Board supports up to seven USB 2.0 ports (four ports routed to the back panel and three
ports routed to two front panel USB 2.0 headers). One of the front panel USB headers supports an Intel
Z-U130 USB Solid-State Drive (or compatible device). The USB 2.0 ports are compatible with USB 1.1
devices. USB 1.1 devices will function normally at USB 1.1 speeds.
USB 2.0 support requires both an operating system and drivers that fully support USB 2.0 transfer
rates. Disabling High-Speed USB in the BIOS reverts all USB 2.0 ports to USB 1.1 operation. This may
be required to accommodate operating systems that do not support USB 2.0.
NOTE
Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class B
requirements, even if no device or a low-speed USB device is attached to the cable. Use a shielded
cable that meets the requirements for a full-speed USB device.
SATA Interface
The Desktop Board supports two SATA channels (3.0 Gb/s) that support one device per channel. The
SATA controller supports IDE and ACHI configuration and can operate in both legacy and native modes.
Expandability
The Desktop Board provides the following expansion capability:
• One PCI connector. The connector can support either a single PCI add-in card or a
single- or dual-slot PCI riser card.
• One PCI Express Full-Mini Card slot.
BIOS
The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the PCI and IDE
auto-configuration utilities, and the video BIOS.
PCI/PCI Express Auto Configuration
If you install a PCI/PCI Express add-in card in your computer, the PCI/PCI Express auto-configuration
utility in the BIOS automatically detects and configures the resources (IRQs, DMA channels, and I/O
space) for that add-in card. You do not need to run the BIOS Setup program after you install a PCI/PCI
Express add-in card.
Security Passwords
The BIOS includes security features that restrict whether the BIOS Setup program can be accessed and
who can boot the computer. A supervisor password and a user password can be set for the BIOS Setup