5
For detailed information, refer to
Reference Manual
.
For the warranty and after-sales service, refer to the supplied
Preparation and Setting Guide
.
Even after connecting the AC adaptor, a
message appears requesting to
connect it . . . . . . . . . . . . . . . . . . . . . . . 68
“The ‘MATSHITA DVDXXXXXXXXX’ device
can now be safely removed from ...” is
displayed . . . . . . . . . . . . . . . . . . . . . . . . 68
When the administrator password is
forgotten . . . . . . . . . . . . . . . . . . . . . . . . 69
Windows does not start up and numbers or
messages appear . . . . . . . . . . . . . . . . . 69
Problems with Battery
The battery operating time is short . . . . . . 70
You do not know the lifetime of the battery
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
The battery pack is not charged . . . . . . . . 70
The battery indicator lights red. . . . . . . . 70
The battery indicator is blinking . . . . . . . 70
[Executing Battery Recalibration] screen
appears . . . . . . . . . . . . . . . . . . . . . . . . . 70
Problems with Cursor/Display
The cursor cannot be controlled properly
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
The cursor moves randomly . . . . . . . . . . . 71
The cursor cannot be moved with a
connected mouse . . . . . . . . . . . . . . . . . 71
There is an afterimage . . . . . . . . . . . . . . . . 71
The touch pad is disabled when you
connect a USB mouse . . . . . . . . . . . . . 71
Screen is too dark or becomes darker . . . 71
There are red, green, or blue dots on
the screen, or there is unevenness
in colors and brightness on the
screen . . . . . . . . . . . . . . . . . . . . . . . . . . 71
The screen becomes disordered . . . . . . . . 72
The images appearing on the screen will be
stretched . . . . . . . . . . . . . . . . . . . . . . . . 72
Screen became black for instant . . . . . . . 72
Nothing is displayed on the screen . . . . . . 73
Problems with Recovery Disc
(Product Recovery DVD-ROM)
Product Recovery DVD-ROM is not attached
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
You do not know the making method of the
Recovery Disc . . . . . . . . . . . . . . . . . . . . 74
Hardware Diagnostics
Hardware that can be checked using the
PC-Diagnostic Utility . . . . . . . . . . . . . . . 75
Regarding the PC-Diagnostic Utility . . . . . 76
Running the Diagnostic Check . . . . . . . . . 76
When the Icon Becomes Gray and the
Corresponding Device Cannot Be
Checked . . . . . . . . . . . . . . . . . . . . . . . . 78
Hard Disk Backup/Restore Function
Creating a Backup of the Hard Disk Data
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Restoring the Hard Disk Data . . . . . . . . . . 79
About [System Recovery Options] . . . . . . 80
Reinstalling Software
What is “Reinstallation”? . . . . . . . . . . . . . . 81
Preparation . . . . . . . . . . . . . . . . . . . . . . . . 81
Reinstalling . . . . . . . . . . . . . . . . . . . . . . . . 82
Using Recovery Disc . . . . . . . . . . . . . . . . . 85
Confirm the system type of Windows . . . . 86
When Disposing of This Computer
Before Erasing Data . . . . . . . . . . . . . . . . . 87
Completely Erasing Data . . . . . . . . . . . . . . 87
Error Message
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Specifications
•
Specifications . . . . . . . . . . . . . . . . 90
DFQW5600ZA̲BasicManual̲CF-S10.indb 5
DFQW5600ZA̲BasicManual̲CF-S10.indb 5
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2011/11/15 14:07:07
