Hi. I have an MXQ Pro 4K. I followed the instructions to install it to an SD card. I used kszaq's build 184.108.40.206 and replaced the dtb.img with the proper one. Testing on the SD card everything worked out well. So I ssh'd in and performed the 'installtointernal' script. Everything went well and here's the output:
LibreELEC:~ # ./installtointernal
This script will erase BOOT, SYSTEM, DATA and DTB on your device
and install LE that you booted from SD card/USB drive.
It will create a backup of device tree and recovery partition on your boot media.
The script does not have any safeguards!
Type "yes" if you know what you are doing or anything else to exit: yes
Backing up device tree...done.
Backing up recovery partition...done.
Formatting SYSTEM partition.../dev/system contains a ext4 file system
last mounted on /tmp/system on Wed Jul 31 11:08:37 2019
e2fsck 1.43.4 (31-Jan-2017)
/dev/system: clean, 11/65536 files, 12955/262144 blocks
Writing kernel image...done.
Copying SYSTEM files...done.
Writing device tree image...done.
Formatting DATA partition...done.
Do you want to copy your user data to internal data partition? [Y/n] n
WARNING: If your internal memory layout is different from standard Amlogic, you have to perform this operation again!
Your system will continue booting from SD/USB until you remove it.
Would you like to reboot now [y/N]?
Just to be safe, I performed it 3x in a row. When I tried booting from internal, I just got a blank screen.
Did anyone encounter the same issue? Can anyone help please?