Acer X1200 ED5200A Aspire X1200 / X3200 Service Guide - Page 29

USB Device Setting Parameter USB 1.0 Controller USB 2.0 Controller USB Operation Mode USB Keyboard Function USB Mouse Function USB Storage Function Description Enables or disables the onboard USB controller. Select a USB device operation speed. Enables or disables legacy support of the USB keyboard. Enables or disables legacy support of the USB mouse. Enables or disables legacy support of the USB storage device. Option Enabled Disabled Enabled Disabled High Speed Full Low Speed Enabled Disabled Enabled Disabled Enabled Disabled Chapter 2 21