Hi [NAME] welcome to this free user-to-user Alienware laptop discussion forum.  Support for Alienware m15 R6 System-diagnostic lights says Diagnostic-light LED code 1,4 = Short in hinge cable tripped OCP2 (display).  If purchased with Dell warranty, click on Contact Technical Support and request replacement hinge cable.  If no Dell warranty, click on $100 Dell Laptop Repair | Dell Repair | Laptop Repair | Notebook Service Center (parts-people.com).  
Hey, I recently started getting this error on my system. While playing some games, the power button would start flashing blue and red (1 blue 4 red) and the game would start stuttering. The flashes go away once the charger is removed and the laptop runs normally. Once I connect the charger again, it starts flashing the same. I thought my charger was broken but the hardware diagnosis states the charger is fine. After shutting down and letting the laptop sit idle for a while. Powering back up with the charger plugged in, the laptop shows no issues. What could be the problem here? The diagnosis report shows no issue with any component and everything runs fine. This just happens sometimes randomly. I could not find anything similar online with an official response. Please help.
m15 R6, 1 Blue, 4 Red power button flashes