Comment 117 for bug 565543

I do not think it is a duplicate. In my case it is detected, as both PS/2
and APLS, but works only as PS/2

2011/3/28 hummiah <email address hidden>

> Hi! I'm still having the same problem with a Sony Vaio VPCEB3C5E. Any
> progress?
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> of the bug.
> Title:
> Alps touchpad detected as ImPS/2 Generic Wheel Mouse(in VAIO E series)
> after the kernel upgrade
> Status in “linux” package in Ubuntu:
> New
> Bug description:
> Initially the ALPS touchpad was detected by the kernel but does not
> support horizontal and vertical support but after the kernel upgrade
> to 10.04 vertical scroll is working but horizontal scroll is not
> working. And the kernel is not detecting the ALPS touchpad and the cat
> /proc/bus/input/devices says it is a PS2 mouse ..
> This is seen in sony vaio E series in particular ...
> Also Bill in Comment #52 says
> Acer Aspire One 532h (Alps touchpad).
> I booted the distribution from a thumb drive, but once I installed from
> the thumb drive and updated Ubuntu (10.04), I lost the touchpad (works as a
> mouse) ..
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