Ubuntu
xkeyboard-config package

  1. Bug #802589
  2. Comment #5

Comment 5 for bug 802589

Revision history for this message
Ritesh Khadgaray (khadgaray) wrote :

From X230t manual

...

2. Secure Attention Sequence button: This button functions the same as the Ctrl+Alt+Del key combination.
* To me, it would make sense to map this to XF86ModeLock

3. Power button: Press it to turn the computer on or off.