I recently inherited a project which uses the UDOO X86. It runs Linux Mint. The Main UDOO in use an issue which I would like to resolve. For the first few days while using the board, it would run normally for a while, between 15 and 30 minutes, and would then show the yellow/orange LED. I was told that I would have to disconnect power and wait a few minutes before restarting the device. After a few days, with periodic use of the board, it failed again, and would not start up again. Although I checked it with a different PSU, and with and without peripherals, I have not been able to get any response. I also spent time on the forum and the UDOO web site in search of things to try, yet without success. I tried other working UDOO boards, and these work perfectly. Any guidance from members or UDOO support towards further attempts to recover this board will be greatly appreciated. Thank you.