Showing results for 
Search instead for 
Did you mean: 
Lenovo Staff
Views: 5,282


Earlier today I opened up my T510 for maintenance. In doing so, I removed the keyboard. After putting everything back together, the TrackPoint/TrackPad, mouse and all mouse buttons did not work.


I had not removed the TrackPad. I then removed the keyboard several times to make sure that it was properly installed and connected and to check for physical damage - there was none.


The keyboard is working though.


This could be a result of a cable latch being incorrected secured. 


This workaround was contributed by a member of the community:

The TrackPad is connected to the motherboard through a cable labeled as a speaker wire in the Hardware Maintenance Manual, which is visible after removing the keyboard bezel and TrackPad from the system.


There will be a small latch to hold this cable in place and connect it to the motherboard. 

Check that the secured and unsecured states for this latch are in the right positions. 

Was this information helpful?


hai my keyboaed buttton cant work properlylike at