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4-7
BIOS Setup
L720
Advanced menu
Advanced Settings
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Primary IDE Master/ Slave
The two items display the types of the primary master/slave IDE devices
installed in the Notebook. Press
[Enter]
to bring up a window showing the
detailed information of the device, including the device name, vendor, LBA
mode, PIO mode and more.
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USB Keyboard Legacy Support
Select
Enabled
to enable the legacy support for USB keyboard. Setting
options:
Enabled
, and
Disabled
.
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Intel(R) SpeedStep(tm) tech.
This item allows you to enable or disable Intel SpeedStep technology.
When set to
Disabled
, the system always operates in a conserve power