Still seeing this issue with python command line scripts. Even after
running apt-get update/upgrade for 14.04.
cmdline.py ::
---
import argparse
parser = ArgumentParser(description=bash-completion test)
parser.add_argument(--filename, -f)
args = parser.parse_args()
print
Public bug reported:
Touchpad/trackpad stopped working (major issue)
-
Expected:
Touchpad/trackpad to function/work
Actual:
Touchpad/trackpad are completely unresponsive
Details:
Apparently after some update last week (week of 9/1 - 9/4) my
Confirmed that selecting and booting into `5.4.0-42-generic` at the boot
screen, I'm able to use the trackpad/trackpoint as expected.
```
$ uname -r
5.4.0-42-generic
```
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Confirmed that the nvidia driver wasn't selected.
Selecting/building the driver for the kernal resolved the multi-monitor issue.
Thanks!
(however, the touchpad/trackpoint issue still remains.
https://bugs.launchpad.net/bugs/1894775
** Attachment added: "Screenshot from 2020-09-29 20-27-13.png"
Just confirmed that the external monitor is detected with
`BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic `, so this appears to be an
issue with the latest kernel. (And not a nvidia driver issue)
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Public bug reported:
I noticed that a new kernel was available and booted into it today,
after booting previous issues (display font size on login, and laptop
touchpad/trackpoint not working) were resolved.
However, my external monitor no longer displays in the settings, and
can't appear to be
confirmed that touchpad/trackpoint still fails in latest kernels other
than(5.4.0-42.46):
```
rc linux-image-5.4.0-47-generic 5.4.0-47.51
amd64Signed kernel image generic
rc linux-image-5.4.0-48-generic 5.4.0-48.52
With latest kernel/updates as of 2020-11-3 12:21 JST.
Ok, after changing "Config>Graphics Device" from "Discrete Graphics" to
"Hybrid Graphics" in the BIOS as suggested by ArronMa the touchpad and
trackpoint appear to function as expected.
Thanks all!
Nice find AaronMa!
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Ok, with everything updated and using the latest kernel, I still see the issue.
I'll try Checking the hybrid-mode in BIOS. If I recall I changed this mode when
I initially got this pc and had issues with 18.04.
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Bugs, which
