I'm thinking this is a darktable thing as it has been 30 minutes since the restart and when it was restarting it went about five minutes. Any ideas as to what to do?--On Tue, Aug 22, 2017 at 7:11 PM, Michael <bmike1@gmail.com> wrote:The computer keeps shutting itself off. :(So I remembered that I had a blower for this and I blew it out and we'll see what happens. The funny thing is that it only seems to do it after I start darktable. I am guessing that it is because dt uses the cpu more. I don't know..... Well, we'll start darktable now and see what happens..... darn. it shut itself off! so this does sound like the power supply?--:-)~MIKE~(-::-)~MIKE~(-: