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ENGLISH
1. Before Using
–
The USB control conforms to one of the following: UHCI (Univer-
sal Host Controller Interface), OHCI (Open Host Controller Inter-
face) or EHCI(Enhanced Host Controller Interface) of the USB
2.0. The drive may not operate with some USB interfaces that con-
form to the OHCI. Depending on the operating system the drive
may not support all modes supported by the USB interface.
– for DW-224PUK only: Frame dropouts or sound dropouts may be
caused while playing the DVD-Video depending on your environ-
ment or DVD titles.
– for DW-224PUK only: When the DVD-Video is played by connect-
ing to the USB1.1 interface, picture and sound cannot be smoothly
played due to its limited transfer rate.
1.2 Conforming Operating Systems
Any one of the following operating systems is required.
•
Microsoft
®
Windows 98 Second Edition
•
Microsoft
®
Windows Me
•
Microsoft
®
Windows 2000 Professional
•
Microsoft
®
Windows XP Home Edition/Professional
– The drive does not conform to Windows 95, Windows 98 and MS-
DOS.
– Those operating systems updated from Windows 98, etc. are ex-
cluded.
– The re-setup of an operating system using a recovery disk, etc. is
not supported with this drive.