RemixOS fail to detect after reset

Hi all, new to the board and im having an issue i hope someone has a solution. My goal was to install just the RemixOS on the board. Im using the Advance+ with 128gb ssd.

What i have done so far :
1) formatted the SSD with bootable gparted to ext4
2) Download and set up a bootable usb with the Remix_OS_for_PC_Android_M_64bit_B2016112101.iso
3) Booting the remix usb and under resident mode, i replace "USB_DATA_PARTITION=1" with "INSTALL=1"
4) From the options i select Install on sda1 , Do not format file system, install/skipped GRUB, enable file system for debugging

The installation will complete successfully but then it arrive at my nightmare: the launch or reboot screen. If i chose launch, the OS will boot itself and everything work like a charm. However once i off/restart, the board wasnt able to detect the OS and Boot from device will feedback a "no bootable device error" and Boot from file shows an empty screen.

Im using default setting in SCU. Any tips or advice will be appreciated.

 

Problem resolved, apparently just need to manually install and edit grub cfg with another OS.

 

Does your wifi work fine after installation of Remix OS?

 

There is now also Android X886 - BlissRom with working M2 Wifi. For download see:
https://www.udoo.org/docs-x86/Software_&_OS_Distro/Android.html