Problem apm 2.6 quad flips when take off

hi there when i try to take of my quad flips over.
my setup is: apm 2.6 3.1.5 firmware
neo-6m gps
40a emax simonk firmware esc
1000kv motor
3s 2200mha battery

the motor 1 as you can see in video below spins a lot slow fro the others three and also motor 4 when i disarm the quad keeps spins very very slow (i can stop it with my hand) doesn’t spin again
see video below:

https://www.youtube.com/watch?v=5g5bPydyODU

please help. the firmware is 3.1.5 i have calibrate all.

You have a problem with that motor or speed controller, check it all very carefully and please do this

[infocopter][/infocopter]

hi there thank for your reply. the quad and all the parts was a present from my wife!!! i think she bought them from banggood!!!

all things works great from what i see i connect to mission planner and follow the wizard.

the log file is below…

when i connect the battery all the esc beeps and i arm the quad fine. when i throlle up the motor no.4 does not spin at all… i have to remove it from apm and reconect to work… i will upload a video to see what i mean…

i also try to erase the eeprom and load the 3.1.4 firmware dut still the same issues.

does anyone know what programming card is suitable for emax 40a simonk esc!
http://www.banggood.com/Emax-Simon-Series-12A-20A-25A-30A-40A-ESC-For-RC-Models-p-918126.html
to try to program them the easy way!