[500HD] how to install openatv 7.4 flash on dm500 hd

[ah_1st]

dear admin : Captain
greatings
we need your help
i already install openatv 7.3 on my dreambox 500 hd using your topic
viewtopic.php?t=63436&start=10
could you help us to install the newest one open atv 7.4
thanks

[ah_1st]

no one help me iam very sad

[Doctor Who]

I hope your Box is not a CLONE Box !

Have you tried it this way :