Verify of the integrity of the LiveCD/DVD media
The cause of a lot of "inexplicable" in an openmamba installation on the hard disk or the boot of the LiveCD/DVD may be due to a defect in the CD/DVD media.
Boot from the live CD/DVD:
- start correctly:
in that case is advised to redo the installation after that the installation program has ended succesfully the check of the CD/DVD media.