User`s manual

6.3 About DVD-ROM/DVD Writer ...............................54
6.4 About Buttons........................................................55
6.5 About DVD Writer Not Readable .........................55
6.6 About High Failure Rate .......................................55
6.7 About Firmware Update .......................................55
6.8 About Function 12 and Cancellation .................. 56
Appendix 1 List of Functions ....................... 57
Appendix 2 LCD Messages........................... 59