I have same problem in my Acer Aspire 1551. My touchpad recognize as PS/2 Generic Mouse. This is part from /proc/bus/input/devices:
I: Bus=0011 Vendor=0002 Product=0001 Version=0000 N: Name="PS/2 Generic Mouse" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input8 U: Uniq= H: Handlers=mouse0 event8 B: EV=7 B: KEY=70000 0 0 0 0 0 0 0 0 B: REL=3
Solutions "i8042.nomux" and "modprobe psmouse proto=imps" doesn't works.
uname -r : 2.6.35
I have same problem in my Acer Aspire 1551. My touchpad recognize as PS/2 Generic Mouse. This is part from /proc/bus/ input/devices:
I: Bus=0011 Vendor=0002 Product=0001 Version=0000 serio1/ input0 devices/ platform/ i8042/serio1/ input/input8
N: Name="PS/2 Generic Mouse"
P: Phys=isa0060/
S: Sysfs=/
U: Uniq=
H: Handlers=mouse0 event8
B: EV=7
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=3
Solutions "i8042.nomux" and "modprobe psmouse proto=imps" doesn't works.
uname -r : 2.6.35