drewrox2009
Member
This board shows no obvious liquid damage.
Hard drive was replaced by ssd.
Running new os install.
asd showed 2 errors Error 28 mux switching failed and battery not sealed
customer previously replaced battery with generic battery, I do not have a genuine test battery for this macbook.
Running genuine 85w power adapter.
The issue that i am facing is that on occasional boots, the mouse is very jumpy and the performance of the computer seems to be very poor. I am aware of the touchpad sensors and did try a known good touchpad and the issue was the same, i also got no asd errors related to sensors in asd.
The issue will go away completely for a couple of hours even while under stress. However replacing ram with test ram will immediately bring back the issue.
I am at a bit of a loss on this one, Any suggestions of where to look would be very helpful.
Thanks in advance.
Hard drive was replaced by ssd.
Running new os install.
asd showed 2 errors Error 28 mux switching failed and battery not sealed
customer previously replaced battery with generic battery, I do not have a genuine test battery for this macbook.
Running genuine 85w power adapter.
The issue that i am facing is that on occasional boots, the mouse is very jumpy and the performance of the computer seems to be very poor. I am aware of the touchpad sensors and did try a known good touchpad and the issue was the same, i also got no asd errors related to sensors in asd.
The issue will go away completely for a couple of hours even while under stress. However replacing ram with test ram will immediately bring back the issue.
I am at a bit of a loss on this one, Any suggestions of where to look would be very helpful.
Thanks in advance.