Yamaha CD Recordable/Rewritable Drive CRW-F1 Owner's Manual page 41

Does the LED of the CRW-F1 drive light correctly when a disc is inserted?
When a disc is inserted, the LED will blink blue for a moment and then light blue.
(P. 2)
If no data can be read from a specific disc, data may be written in a format that the
drive cannot recognize, or the disc may be damaged or deformed.
If the LED does not light (stating that the drive cannot recognize the disc) no matter
what type of disc is inserted, contact the store of purchase or your nearest Yamaha
dealer (listed at the back of this manual).
5
The playback of an audio CD (CD-DA) is inaudible.
Check that the volume is not set to the minimum level.
If the playback audio from headphones or external speakers connected to the
computer is inaudible, be sure that the audio cable is properly connected to the
CRW-F1 drive and the sound card. If the sound card has more than one audio input
jack, connect the audio cable to the other input jack. (P. 20, 21)
For Windows XP/Me, follow the steps if the playback audio from headphones
connected to the CRW-F1 drive is inaudible.
If Windows Media Player 7.0 or later is used with Windows XP/Me, this problem
can happen since the digital playback option is activated by default setting.
For Windows XP
1
In the Device Manager dialog box (P. 23), select YAMAHA CRW-F1E
Properties and then Properties tab.
2
Uncheck "Enable digital CD audio for this CD-ROM device" in the "Digital CD
Playback" item.
Uncheck
(This screen is an example
on Windows XP.)
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