You could try with the script bin files from
loboris: Go to
https://mega.nz/#F!wh8l2BjK!OBep3nMldBletvNNwkH2Jg and download scriptbin_kernel.tar.gz
There are some script bin files there, you need the file called "script.bin.OPI-PC_480p", rename it to "script.bin" and move it to the sdcard.