Windows Update; Sound And Video - Panasonic CF-52 Series Reference Manual

Introduction
This manual explains using the Windows 7 or Windows XP default setting.
In these instructions, the names are referred as follows.
®
"Windows 7 Professional" as "Windows" or "Windows 7"
® ®
"Microsoft Windows

Windows Update

You can update to the latest patches and service packs for Windows with the following menus.
*1
Click (Start) - [All Programs] - [Windows Update].
Do not apply "Driver Updates" even if a message to update a driver appears. If a driver update is required, contact your
technical support office.
*1
Windows XP: [start]
Regarding Windows 7

Sound and Video

Sound (e.g. MP3, WMA) and video (e.g. MPG, WMV) recorded in PC Cards and SD Memory Cards may be interrupted
during playback. If this happens, copy them to the hard disk drive and play back.
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
When high-frequency sound occurs
If high-frequency sound occurs around keyboard while using the computer, check the settings for the USB power saving
function.
A standard user needs to enter an administrator password and click [OK].
Set [USB selective suspend setting] to [Enabled].
Click (Start) - [Control Panel] - [System and Security] - [Power Options].
A
Click [Change plan settings] of the current power plan.
B
XP Professional" as "Windows" or "Windows XP"
2