Acer Altos G520 - Manual (Page 96)

4 BIOS setup 86
Port 60/64
Emulation Should be enabled for full USB legacy
support. Disabled
Enabled
USB 2.0
Controller Enables USB 2.0 Disabled
Enabled
USB 2.0
Controller
Mode Set transfer rate at 480Mbps (Hi) or
12Mbps (full) FullSpeed
HiSpeed
Parameter Description Option
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