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I have problem with my Ubuntu kernel and I don't know what to do.

  1. All my upgraded kernel from this moment: 3.18.0, 3.18.3, 3.19.0-23, 3.19.0-25 have randomly moment with it make my pc freezing or after I put it on hibernate or just if I working on it.
  2. If I've use first kernel I've 3.13(it has come with my Ubuntu 14.04) it works and don't make my screen freezing but with it I can't use scrolling with 2 finger on touchpad

Here it's all my kernel version: enter image description here and here it's my xinput:

⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ PS/2 Logitech Wheel Mouse                 id=13   [slave  pointer  (2)]
⎣ Virtual core keyboard                     id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Video Bus                                 id=8    [slave  keyboard (3)]
    ↳ Sleep Button                              id=9    [slave  keyboard (3)]
    ↳ USB2.0 VGA UVC WebCam                     id=10   [slave  keyboard (3)]
    ↳ Asus WMI hotkeys                          id=11   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=12   [slave  keyboard (3)]

And don't say to go in Settings and activated 2 finger scrolling because I don't have it. enter image description here

So, know anyone how can I make my 2 finger scrolling works in kernel 3.13 or how I can make my rest of kernel works fine with out freezing?

Output of lspci -k | grep -EA2 'VGA|3D'; dmesg | grep pnp:

00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
    Subsystem: ASUSTeK Computer Inc. Device 178d
    Kernel driver in use: i915
--
01:00.0 3D controller: NVIDIA Corporation Device 139a (rev a2)
    Subsystem: ASUSTeK Computer Inc. Device 178d
    Kernel driver in use: nvidia

[    0.260093] pnp 00:0a: Plug and Play ACPI device, IDs FLT0102 SYN0a00 SYN0002 PNP0f03 PNP0f13 PNP0f12 (active)

And my laptop mode is Asus F550J. That is my laptop.

Pilot6
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Vildnex
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1 Answers1

0

You have a new Nvidia adapter and a Focaltech touchpad.

It seems that you have installed the Focaltech driver, because your touchpad worked in multitouch mode with kernel 3.19.

You can fix all issues by installing a new Nvidia proprietary driver. Just in case I will give commands to install the Focaltech driver too.

Run in terminal

sudo apt-get install linux-generic-lts-vivid

and reboot.

Then run

sudo apt-get purge nvidia*
sudo add-apt-repository ppa:xorg-edgers/ppa
sudo add-apt-repository ppa:hanipouspilot/focaltech-dkms
sudo apt-get update
sudo apt-get install nvidia-352 nvidia-prime focaltech-dkms
sudo add-apt-repository -r ppa:xorg-edgers/ppa

and reboot again.

You can also switch to the Intel adapter by running

sudo prime-select intel
Pilot6
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