Thanks for the instructions. I have the same mother board but when I try 1.03b for both DS3615 and ds3617, find.synology.com doesn't see anything. When I try 1.04b for ds918, i do see my device. Since you have the same motherboard, trying to see how your bios is setup. Or do you know why it is not seeing the device when i use 1.03b?
FYI: I use the same vid, pid, sn and mac settings for all 3 synoboot.img.
FYI: My current setup is 1.02 with DSM 6.1.7 for ds3615.
Thanks, Any help is much appreciated.