SOtM docs

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This instruction is to install Eunhasu OS into the sMS-1000SQ.

Make the USB installation disk

Download the ISO image

Download the Rufus program

Make the USB installation disk

Install the Eunhasu OS

Precaution before installing Eunhasu OS

If the sMS-1000SQ has 2 internal storage disks installed, leave the disk for Eunhasu OS only and disconnect the other disk.

Boot the sMS-1000SQ

  1. Connect the Ordered List ItemEunhasu USB installation disk to the sMS-1000SQ's USB output.
  2. Connect a LCD monitor to sMS-1000SQ with HDMI cable.
  3. Connect a USB keyboard to the sMS-1000SQ and power on the device.
  4. Hit F10 key to go to the booting disk selection screen. The F10 key should be hit at the same time when the unit is powered on.
  5. Select the inserted USB installation disk and start booting the device.

If you change the OS from the Vortexbox or Windows Edition to Eunhasu OS

  • You will need to enable UEFI boot before installing Eunhasu OS newly.
  1. Please enter to BIOS setup by hitting F2 button once you power up the sMS-1000SQ.
  2. Go to Boot menu, and check UEFI boot is enabled. If it is disabled, please make it enabled.
  3. Go to Exit menu for Exit Saving Changes.

uefi_1.jpg uefi_2.jpg

If the boot disk selection screen is not shown up

  • If you are not able to see the boot disk selection screen when you hit the F10 button while turning on the power, follow the steps below to go to the Eunhasu setup screen.

Enter 'c' key in the screen(enter in 5 sec)

Enter the command below in order.

  • grub> ls
  • grub> set root=(xxx,msdos1)
  • grub> set prefix=($root)/boot/grub
  • grub> configfile /boot/grub/grub.cfg

when enteringxxx, you should check the (xxx,msdos1) disk like the image below and enter the same.

Proceed the Eunhasu OS installation

Select the first menu on the screen, and keep continuing the boot.

  • The displayed name may be different depending on the situation.

The disk check will be made while booting is processed, and the Eunhasu image will be installed into the sMS-1000SQ.

  • Once the disk check is completed, enter the y key 2 times for the installation.

  • The screenshot of the installation process

Once the installation is completed, reboot the device.

Increase the partition size for the storage

Once booting the sMS-1000SQ, press the Ctrl+Alt+F2 buttons at the sane time to go to the prompt mode.


  • ID : root
  • PW : sotmaudio

Increase the partition size

  • Run the command line like the below.

[root@localhost-live ~]# sh install/

Mount the extra storage drive

Precaution, if you don't have the extra storage drive, please omit this process.

  1. Make sure, powered off the sMS-1000SQ, and connect the extra storage drive.
  2. After power up the sMS-1000SQ and complete the booting, log into the ID an PW as the same procedure of increase_the_partition_size_for_the_storage.

Run the mount script

Run the mount script.

[root@localhost-live ~]# sh install/



Eunhasu x86 image file