getting error 43 on sli mode

[Injaneb]

 I`m getting Error 43 on one of my laptop`s graphic cards. I have an Alienware 18 with two GeForce 765m graphic cards installed on it. the problem is, I don't know if this card is dead or what. because when I disabled and Enable it in task manager for couple of times it will start working without any error 43. just after I restart the computer it will jump to it`s previous state and I have to do the disable/enable thing again. if the SLI feature was enabled through NVidia control panel after each restart both cards will get error 43 and GeForce experience and NVidia control panel will not be loaded by windows, I have to disable both cards and randomly enable one of them and the other one after that after doing this Enable/disable thing in SLI mode for like 10 times, when both cards runs with no error 43 after that the SLI will be Enabled, GeForce experience and NVidia Control panel will be available too. 

i don`t have this problem when I signed off the windows or hibernate or shut down the computer.   this problem only occurs if I restart the computer
things that I have done so far: 
(windows, graphic driver, and bios are all up-to-date)
removing battery and power cord, holding power button for 30 sec then start the computer. failed 
using a windows 10 clean install. failed
using windows 10 (not Anniversary update). failed
using windows 10 with old NVidia drivers. failed 
removing the rams. failed