1. To update OMNIRAY you need:

1. A formatted USB flash drive (FAT 32),
2. Firmware (download here).

2. Steps:

1. Connect a formatted (FAT 32) USB flash drive to your computer and copy the downloaded file (extension *DS) to the root directory of the USB flash drive.
2. Disconnect the USB flash drive after copying the files.
3. Connect a USB memory stick to the USB connector on the OMNIRAY.
   
4. Enable OMNIRAY.
5. In the main view, press OK to go to MENU
   
   
   
6. Moving "+", "-" highlight FIRMWARE UPDATE and press OK
   
   
   
7. Confirm upgrade decisions by pressing OK
   
8. Select the file with "-", "+" from the firmware you want to upload to OMNIRAY and press OK.
   
9. Firmware update process is underway. Wait for the procedure to complete (Do not turn off the device!)