Beeps 3 or numerous times no boot
OK, got myself a new project 15"MBP. It will not boot, but fan is spinning, green light on mag, then orange. Will give me 3 beeps with 2 RAM sticks, 1 beep with 1 stick in the upper slot, no beep but still no boot with the stick in the lower bay. This is done with a known good RAM stick from my 17"MBP. Any ideas on how to proceed. No safe boot either...
crwdns2934109:0crwdne2934109:0