I have a FW 13 that originally had a 12th gen Intel MB. I recently replaced the MB with an Intel Core Ultra MB; I also replaced the battery with the new 61WH battery. After the upgrade, everything worked as expected for several weeks.
One day, I picked the laptop up and, it’s hard to describe but, I felt something wrong… some flex or a click, IDK, to be honest, it just didn’t feel “right”.
After that, the touchpad is unusable. It requires extreme pressure to make it physically click and it detects clicks constantly… any touch registers a click, so all gestures register as a click-and-drag.
From visual inspection, I don’t see any physical deformation to the chassis… top or bottom. The battery does not look to be swollen. It does have raised ridges between the cell groups; I can’t remember if it was like that when I installed it.
I replaced the touchpad with a new one; same results.
If I don’t physically install the top panel (just the connector, but leave the panel off the chassis), the touchpad behaves as it should. As soon as I install the top panel (even without screws, just seating it into position) the issue returns.
Any suggestions?
FW13
Intel Core Ultra
Windows 11