Panasonic CF-52TKGBZ1M User Manual

LAN transmission speed slows down 
noticeably.
Poor performance during data trans-
mission via a PC Card (e.g., distorted 
video image when writing to a DV 
camera using an IEEE1394 PC Card).
<Only for model with wireless LAN>
Wireless LAN connection is cut.

z

These problems may occur due to performance loss that results from the CPU 
power-saving function. Log on to Windows as an administrator and follow the 
steps below.

A

Click [start] - [Run] and input [c:\util\cpupower\setup.exe], and click 
[OK].
Follow the on-screen instructions.

B

Click [start] - [All Programs] - [Panasonic] - [CPU Idle Setting].

C

Click [Performance] and click [OK], then click [Yes].
The computer is restarted automatically.
z

If the problem persists, click [start] - [Control Panel] - [Performance 
and Maintenance] - [Power Options] - [Power Schemes], select 
[Always On] in [Power schemes], and click [OK].

• The above remedy is effective for performance loss resulting from the CPU 

power saving function, but not for other causes (e.g., noise generated by high 
CPU load such as video playback).

• The above remedy slightly reduces the battery operation time. Normally it is 

recommended to select [Battery (Windows XP Standard)] in [CPU Idle 
Setting] and to select [Portable/Laptop] in [Power schemes].

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The cursor does not work.

z

Connect the external mouse correctly.

z

Restart the computer using the keyboard. 
(Press , 

U, and R to select [Restart].)

z

If the computer does not respond to keyboard commands, read “No response” 
(

).

Cannot input using the touch pad.

z

Set [Touch Pad] to [Enable] in the [Main] menu of the Setup Utility (

).

z

The drivers for some mice may disable the touch pad. Check your mouse’s 
operating instructions.

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