[Bug 1853277] Re: Lenovo ThinkBook 14-IML Touchpad not showing up in /proc/bus/input/devices

2020-12-01 Thread Khan Sharukh 
Hi Guys,

I can see there are number of people who are lucky to get the touchpad working.
But it still not working for me.

I am a Ubuntu User and Stuck with Windows from Last 6 months.

Please help me in running ubuntu with touchpad.

I have installed Ubuntu 20.04 using keyboard but it still not working
for me.

Can someone answer my below questions please.
1. Which version of BIOS should I have? I am having cjcn29ww installed.
2. Which Ubuntu version should I install? I am having Ubuntu 20.04 currently 
but touchpad is not functional.
3. If there is need to install custom kernel? if "Yes" then which one?

Please let me know any other steps if I am missing anything.


Regards

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Title:
  Lenovo ThinkBook 14-IML Touchpad not showing up in
  /proc/bus/input/devices

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[Bug 1853277] Re: Lenovo ThinkBook 14-IML Touchpad not showing up in /proc/bus/input/devices

2020-06-27 Thread Khan Sharukh 
In response to my own #56
(https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853277/comments/56)
comment.

I have downgraded the BIOS to CJCN26WW, but nothing seems working.

For more information
Please check devices log
I have also attached the dmesg log, please check.

#devices
I: Bus=0019 Vendor= Product=0005 Version=
N: Name="Lid Switch"
P: Phys=PNP0C0D/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
U: Uniq=
H: Handlers=event0 
B: PROP=0
B: EV=21
B: SW=1

I: Bus=0019 Vendor= Product=0001 Version=
N: Name="Power Button"
P: Phys=PNP0C0C/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
U: Uniq=
H: Handlers=kbd event1 
B: PROP=0
B: EV=3
B: KEY=10 0

I: Bus=0019 Vendor= Product=0001 Version=
N: Name="Power Button"
P: Phys=LNXPWRBN/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
U: Uniq=
H: Handlers=kbd event2 
B: PROP=0
B: EV=3
B: KEY=10 0

I: Bus=0011 Vendor=0001 Product=0001 Version=ab83
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input3
U: Uniq=
H: Handlers=sysrq kbd event3 leds 
B: PROP=0
B: EV=120013
B: KEY=40200 3803078f800d001 fedfffef fffe
B: MSC=10
B: LED=7

I: Bus=0019 Vendor= Product= Version=
N: Name="Ideapad extra buttons"
P: Phys=ideapad/input0
S: Sysfs=/devices/pci:00/:00:1f.0/PNP0C09:00/VPC2004:00/input/input4
U: Uniq=
H: Handlers=rfkill kbd event4 
B: PROP=0
B: EV=13
B: KEY=81000800100c03 4430 0 2
B: MSC=10

I: Bus=0019 Vendor= Product=0006 Version=
N: Name="Video Bus"
P: Phys=LNXVIDEO/video/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
U: Uniq=
H: Handlers=kbd event5 
B: PROP=0
B: EV=3
B: KEY=3e000b 0 0 0

I: Bus=0003 Vendor=13d3 Product=5415 Version=1906
N: Name="Integrated Camera: Integrated C"
P: Phys=usb-:00:14.0-6/button
S: Sysfs=/devices/pci:00/:00:14.0/usb1/1-6/1-6:1.0/input/input6
U: Uniq=
H: Handlers=kbd event6 
B: PROP=0
B: EV=3
B: KEY=10 0 0 0

I: Bus= Vendor= Product= Version=
N: Name="HDA Intel PCH Mic"
P: Phys=ALSA
S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input7
U: Uniq=
H: Handlers=event7 
B: PROP=0
B: EV=21
B: SW=10

I: Bus= Vendor= Product= Version=
N: Name="HDA Intel PCH Headphone"
P: Phys=ALSA
S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input8
U: Uniq=
H: Handlers=event8 
B: PROP=0
B: EV=21
B: SW=4

I: Bus= Vendor= Product= Version=
N: Name="HDA Intel PCH HDMI/DP,pcm=3"
P: Phys=ALSA
S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input9
U: Uniq=
H: Handlers=event9 
B: PROP=0
B: EV=21
B: SW=140

I: Bus= Vendor= Product= Version=
N: Name="HDA Intel PCH HDMI/DP,pcm=7"
P: Phys=ALSA
S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input10
U: Uniq=
H: Handlers=event10 
B: PROP=0
B: EV=21
B: SW=140

I: Bus= Vendor= Product= Version=
N: Name="HDA Intel PCH HDMI/DP,pcm=8"
P: Phys=ALSA
S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input11
U: Uniq=
H: Handlers=event11 
B: PROP=0
B: EV=21
B: SW=140

I: Bus= Vendor= Product= Version=
N: Name="HDA Intel PCH HDMI/DP,pcm=9"
P: Phys=ALSA
S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input12
U: Uniq=
H: Handlers=event12 
B: PROP=0
B: EV=21
B: SW=140

I: Bus= Vendor= Product= Version=
N: Name="HDA Intel PCH HDMI/DP,pcm=10"
P: Phys=ALSA
S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input13
U: Uniq=
H: Handlers=event13 
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0003 Vendor=046d Product=c077 Version=0111
N: Name="Logitech USB Optical Mouse"
P: Phys=usb-:00:14.0-4/input0
S: 
Sysfs=/devices/pci:00/:00:14.0/usb1/1-4/1-4:1.0/0003:046D:C077.0003/input/input16
U: Uniq=
H: Handlers=mouse0 event14 
B: PROP=0
B: EV=17
B: KEY=7 0 0 0 0
B: REL=903
B: MSC=10


** Attachment added: "dmesg.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853277/+attachment/5387644/+files/dmesg.log

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Title:
  Lenovo ThinkBook 14-IML Touchpad not showing up in
  /proc/bus/input/devices

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[Bug 1853277] Re: Lenovo ThinkBook 14-IML Touchpad not showing up in /proc/bus/input/devices

2020-06-12 Thread Khan Sharukh 
Hi Guys,
I am constantly reading this forum as this is the only way to fix touchpad in 
Thinkbook 14 IML.


I managed to installed Ubuntu 20.04 on my Thinkbook with only using Keyboard 
but touchpad is not working what so ever.

I have latest BIOS and Kernel as suggested above but it is still not
working 😣

Guys, looking for a fix really soon.

Should I install old version of BIOS CJCN26WW.
Since couple of people have got luck with it.

But I don't want to mess up with the Laptop.
Please suggest me should I install old version of BIOS CJCN26WW.

Thanks
Khan Sharukh

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Title:
  Lenovo ThinkBook 14-IML Touchpad not showing up in
  /proc/bus/input/devices

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