Hi,

If you´ve got the 5.3D ( or 5.2A or 5.0A ) already installed :

- Insert the pendrive into the left USB-socket
- press DISK-button
- press USER 2/7 button ( "D:REMOV" )
- select OOKTINSTALL-Style00 file
- press the OK button

No deletion of any *.mem-file or any other file is necessary !!!

Remeber : The installation of the 2011Pen-Drive-Stick may last more than 2 - 3 hours !!!
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Greetings from East-Frisia ( Northern-Germany )