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Message #135349
[Bug 1473602] Re: Elantech touchpad not detected after few days in ubuntu 14.04.2 in acer aspire one d255e
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1473602
Title:
Elantech touchpad not detected after few days in ubuntu 14.04.2 in
acer aspire one d255e
Status in linux package in Ubuntu:
Expired
Bug description:
I am reporting this manually as ubuntu-bug reports all packages as "Not an ubuntu package" . Moreover I have very poor connectivity at home where I use the ubuntu laptop so that i can not even use apt-get to install packages.
This problem started with 13.10 then with 14.04LTS and now I am using 14.04.2 with kernel 3.16. My touchpad works initially for few days but after that it is not detectable so that i have to use an external usb mouse. As per solution given in askubuntu.com when I boot with i8042.nopnp as a boot option, it is detected and works fine with all multitouch functions.
I have tested with mainline kernel 4.1.1-040101 from kernel-ppa and found that the problem persists.
Anirban
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