Solved! Sony vaio driver mouse touchpad pcg 61611l

[ray41]

my sony vaio pcg-61611l stop working the mouse touchpad y just dont do nothing

 

[AntiZig]

is there a key combination to disable the touchpad? (refer to your user manual)

if you're missing drivers, refer to here:
http/esupport.sony.com/perl/select-system.pl