Lenovo ThinkPad X1 2nd Generation, User Manual, Page: 19 / 134

If you want to charge these devices when your computer is turned off, you need to connect the computer to
an ac power supply and change the Always On USB settings in ThinkPad Setup and the Power Manager
program.
4
Wireless radio switch
Use this switch to quickly turn on or turn off all wireless connections.
Bottom view
Figure 4. ThinkPad X1 (2nd Generation) bottom view
1
Emergency reset hole
2
Built-in stereo speakers
1 Emergency reset hole
If your computer stops responding and you cannot turn it off by pressing the power button, remove the ac
power adapter and reset the computer by inserting a needle or a straightened paper clip into the emergency
reset hole to turn off the computer.
2 Built-in stereo speakers
For details, refer to Volume and mute buttons on page 21.
Chapter 1
.
Product overview
5