Hi I have bought my udoo x86 about a year ago, it was mostly lying in the box until I have configured it recently, installed Debian and apps. The problem is that from time to time when I power up mu udoo, instead of starting the system it enters some menu with yellow letters, where I type "exit" then there is a boot manager. It looks like it does not know from which disk to boot (I have installed the system on Emmc). After a while of running when I restart it again it boots correctly. What can be the problem? Computer is installed in couch bus, no monitor or keyboard usually and I need it to be maintenance-free Best Regards Marek
