HP DD522AV Hardware Guide - Page 89
Enabling USB Legacy Support, Select Advanced menu > Device Options.
UPC - 829160158228
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External Devices Enabling USB Legacy Support You must enable USB legacy support to: ■ Use a USB keyboard, mouse, or hub connected to a USB connector on the notebook during startup or in a non-Windows application or utility. ■ Boot from an optional external MultiBay. To enable USB legacy support: 1. Turn on or restart the notebook. 2. Press f10 while the F10 = ROM Based Setup message is displayed in the lower left corner of the screen. ❏ To change the language, press f2. ❏ For navigation instructions, press f1. 3. Select Advanced menu > Device Options. 4. Select Enable USB legacy support. 5. To save your preference and exit Computer Setup, select File > Save Changes and Exit, then follow the instructions on the screen. 7-4 Hardware Guide
7–4
Hardware Guide
External Devices
Enabling USB Legacy Support
You must enable USB legacy support to:
■
Use a USB keyboard, mouse, or hub connected to a
USB connector on the notebook during startup or in
a non-Windows application or utility.
■
Boot from an optional external MultiBay.
To enable USB legacy support:
1. Turn on or restart the notebook.
2. Press
f10
while the F10 = ROM Based Setup message is
displayed in the lower left corner of the screen.
❏
To change the language, press
f2.
❏
For navigation instructions, press
f1.
3. Select Advanced menu > Device Options.
4. Select Enable USB legacy support.
5. To save your preference and exit Computer Setup, select
File > Save Changes and Exit, then follow the instructions
on the screen.