MacBook randomly shuts off and gives flashing folder symbol.Last December my Mac shut down and gave me the flashing folder. Command + D diagnostics gave me “There may be a problem...
Respuesta a "NC 700 right side no sound, Bose won’t repair"From one teardown I’ve seen, the ear pads are replaceable. Try carefully prying it up and then there should be I think torque screws underneath. From that teardown, the cable looks pretty loose and secure, so it does seem like the twisting and turning of the yokes (along with adjusting it a 1000 times to put it in the hard case) would be the culprit. Look in there and see if the two wires going to the driver are connected, or if there’s a break in the cable. Also before doing this, check if the noise cancelling feature works on both sides or one side, it should be easy to tell since one side should be louder.
Respuesta a "Fans still running full speed after thermal paste replacement?"I know this is a dumb thing to add; but, did you clean out the fans while you were inside the MacBook. Or did you tamper with a temperature sensor?