msi GP63 gtx not detect and keyboard mistake

[tikanot]

Re: msi GP63 gtx not detect and keyboard mistake

the small and the big one is hot

[tikanot]

Re: msi GP63 gtx not detect and keyboard mistake

before change the ec motherboard have gtx not see, keyboard mistake and blue screen with driver power state failure

[Stevedb]

Re: msi GP63 gtx not detect and keyboard mistake

So the gpu is not recognised. I would see if all the mosfets are switching but you must have a multimeter which can measure frequentie.

[tikanot]

Re: msi GP63 gtx not detect and keyboard mistake

i have start it after change the ec to see if it's see and yes after change the ec gtx is see in windows, and yes all voltage is good i have check it

[tikanot]

Re: msi GP63 gtx not detect and keyboard mistake

i check all volt, and i find for memory 1,2v but if i stay longtime on pl12 i have 0,4V and time go at 0v and after go back at 1,2v. and the inside of pl12 i have only 0,90v and time 0v

[tikanot]

Re: msi GP63 gtx not detect and keyboard mistake

i do test today with an other msi working , without memory the msi do same mistake , i think it s power on memory not good, i don't know if it's the mosfet or the ic , the notebook have surge before i repair it

[tikanot]

Re: msi GP63 gtx not detect and keyboard mistake

i check at pin 20 of pu7 i have 0,6v and at pin 13 i have 1,2v, i think normally at pin 20 it's 1,2V