c/p
You will need 2 file in a USB stick
Linkbox8000HDPlus_13Feb2013_V437.zip unzip
Star HD_24Apr2013_V120 (1).zip unzip
Load Factory file V237 FILE under maincode+boot code
let it finished and wait for it to reboot
then do a factory reset
load V120 FILE under maincode+ boot code
let it finished and wait for it reboot
then do a factory reset
power off from back switch and you are good to go
back to linkbox
like everything else try everything at your own risk