Did you properly configured as explained (during configuration) ? Did you cleaned the Flash as explained on the topic ? And as wrote always be careful to have enough Flash space, as you cannot install just not caring of how much space is left, as it needs to have at least 1 Mb free to be able to boot properly.

Read topic : http://www.ourdreambox.com/ubbthreads.php?ubb=showflat&Number=7115#Post7115

And do as explained there on that topic.

TS
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