When using wireless communication, or readable or writable media
CAUTION: To prevent possible audio and video degradation, loss of audio or video playback functionality, or loss of information, do not initiate standby or hibernation while reading from or writing to a disc or an external media card.
Standby and hibernation interfere with the use of Bluetooth® and WLAN communication, and media. Note the following guidelines:
●If the computer is in standby or hibernation, you cannot initiate a Bluetooth or WLAN transmission.
●Accidental initiation of standby or hibernation during playback of a medium such as a CD, a DVD, or an external media card can affect playback:
◦Playback may be interrupted.
◦You may see the following warning message: "Putting the computer into hibernation or standby may stop the playback. Do you want to continue?" Click No.
◦You may need to restart the media to resume audio and video playback.
8 Chapter 3 Standby and hibernation