Right-side view, Right‐side view – Lenovo B50-45 Notebook User Manual
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Chapter 1. Getting to know your computer
Right-side view
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B40-30/N40-30/B40-70/N40-70/B40-45/N40-45:
B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45:
Combo audio jack
Connects to a headset.
Note:
•
The combo audio jack does not support conventional microphones.
•
The recording function might not be supported if third‐party headphones or headsets
are connected due to different industry standards.
USB port
Connects to USB devices. For details, see
“Connecting USB devices” on page 8.
Novo button
When the computer is off, press this button to start
the Lenovo OneKey Recovery system, or to startup
normally, or the BIOS setup utility, or to enter the
boot menu.
Kensington lock slot
Attach a security lock (not supplied) here to help
protect your computer from theft and unauthorized
use.
You can attach a security lock to your computer to
help prevent it from being removed without your
permission. For details on installing the security lock,
please refer to the instructions shipped with the
security lock that you have purchased.
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