93
- Troubleshooting
LifeBook notebook fails to
recognize DVD/CD-
RW/CD-ROM/Blu-ray discs.
(continued)
Incorrect DVD Player or
no DVD Player soft-
ware is installed.
Install DVD Player software.
(See “Media Player Software” on
page 68.)
Wrong drive designator
was used for the disc in
the application.
Verify the drive designator used by the application is the same as
the one used by the operating system. When the operating system
is booted from a DVD/CD, drive designations are automatically
adjusted. Note that the drive designation can be changed with the
Disk Management tool located at Administrative Tools > Computer
Management.
DVD/CD-RW/CD-ROM
is dirty or defective.
Wipe the disc with a non-abrasive CD cleaning cloth and reinsert.
It if still will not work try another DVD/CD-RW/CD-ROM in the
drive.
The drive access indicator
on the Status Indicator
Panel blinks at regular inter-
vals with no disc in the tray
or the drive is not installed.
The Windows auto
insertion function is
active and is checking
to see if a disc is ready
to run.
This is normal. However, you may disable this feature.
Floppy Disk Drive Problems
You cannot access your
optional external floppy
disk.
You tried to write to a
write protected floppy
disk.
Eject the disk and set it to write enable.
Disk is not loaded cor-
rectly.
Eject floppy disk, check orientation and re-insert.
The floppy disk drive
may not be properly
installed.
Remove and re-install your floppy disk drive.
Security is set to protect
access to floppy disk
data.
Verify your password and security settings.
Problem
Possible Cause
Possible Solutions
