User`s manual

43 Chapter 3
3.6 Integrated Peripherals
3.6.1 On-Chip Primary/Secondary PCI IDE
IDE Primary (Secondary) Master/Slave PIO/UDMA Mode (Auto) Each
channel (Primary and Secondary) has both a master and a slave, making
four IDE devices possible. Because each IDE device may have a different
Mode timing (0, 1, 2, 3, 4), it is necessary for these to be independent.
The default setting “Auto” will allow auto detection to ensure optimal
performance.
3.6.2 USB Controller
Select Enabled if your system contains a Universal Serial Bus (USB) con-
troller and you have USB peripherals. The choices: "Enabled", "Dis-
abled". Choose "Enabled" to adjust "USB 2.0 Controller", "USB
Keyboard Support" and "USB Mouse Support".
3.6.3 USB 2.0 Controller
This entry is for disable/enable USB2.0 controller only. The BIOS itself
may/may not have high speed USB support. If the BIOS has high speed
USB support built in, the support will be automatically turn on when high
speed device were attached. The Choice : "Enabled" and "Disabled".
3.6.4 USB Keyboard/Mouse Support
Select Enabled if user plan to use an USB keyboard. The choice:
"Enabled", "Disabled".
Figure 3.5: Integrated peripherals