Sometime stalled for some seconds
maybe someone can help me. My Macbook stalled for some seconds, this happend every time I use it. When I open websites or applications, when searching, open a file, change finder window check mails. At every action I do, this could happen and it happend very often.
I change the hdd to an SSD -> same problem
change the SSD twice -> same problem
change battery -> same problem
change RAM -> same problem,
reinstall the OS and migrate the time machine backup -> same problem.
install OS Sierra complete new -> same problem
install El Capitan complete new -> same problem
install complete factory OSX Lion -> same problem
the cpu temperatur ist different it happen at 50°C and 80°C
I will change the CPU fan but I think this won't solve the problem.
Could this be a late impact that my daughter put a litte bit of coffee at the keyboard, but this was 1,5 years ago. Could the be the hard drive cable?
Maybe someone could help me this would be fine.
Is this a good question?