Panasonic Toughbook CF-S9KWAZG1M Reference Manual page 3

Read Me First
Sound and video in AVI files may be interrupted or produce a time-lag during playback. If this happens, Click
on the notification area. Select [High performance]. This may remedy the problem.
Depending on the processing status on Windows, sound may be interrupted at Windows startup. You can mute the sound
at startup.
Right-click the desktop and click [Personalize] - [Sounds].
A
Remove the check mark from [Play Windows Startup sound], and click [OK].
B
Windows 7
Entering hibernation suddenly
The computer may enter the hibernation mode by thermal control if you use the computer in a high ambient temperature and
use an application that uses a lot of CPU power.
Wait a few minutes (at least 5) before turning the computer on again if this occurs.
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