why this option don"t work to blackhole 3.0.9
It works mate! You have to install it, from addons.
MENU > PLUGINS > MANAGE EXTENSIONS > SYSTEM
Drop down on the list and install:
1) StartupService
2) StartuptoStandby
Mark it to install press back and click yellow to PROCESS it.
After reboot ( restart enigma2 ) ... Open your ChannelList and mark your preferred service.
Enjoy it!
best regards
nunigaia