download twpr what I gave. put them on the flash drive
enter your recovery first, select "apply update from ext" and select "from udisk" and select twpr what I sent.
you must have a mouse plugged in and back up all original software there .
and when you do, install the slimbox you want to do the first turn on as you see the system. turn off soft and do it again as described earlier, only restore vedor partitions
I worked with restoring vendor, now i got root and the remote also works, thanks a lot