Usb Controller - Acer Aspire E650 Service Manual

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have to install the UltraDMA driver supplied with this main board in order to use an UltraDMA
device.
SATA Mode
This item allows you to change Serial ATA mode.
On-Chip Serial ATA
This item can enable or disable the built-in on-chip serial ATA.
SATA PORT Speed Settings
This item is used to select SATA I or SATA II device support forcedly.
PATA IDE Mode
This item is used to set the PATA IDE mode. When it is set for Primary, P1 and P2 are Primary.
Onboard Device
Scroll to this item and press <Enter> to see the following screen.

USB Controller

You can enable or disable the onboard USB controller. We recommend users to keep the default
value. Disabling it might cause the USB devices not to work properly.
USB 2.0 Support
This item enables or disables the onboard USB 2.0.
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Chapter 2

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