Mouse stops working randomly when docked
My mouse and trackpad stop working some time when my laptop (dell
M4500) is docked.
I can move the cursor and select text but clicking does not work (no
change of focus, no action). The keyboard works fine and the system is
totally usable.
This happens in the morning when I start the computer (after 5-10
min). If I reboot, I don't have the problem for the day.
I tried this solution (which would just avoid rebooting) but it didn't
work:
$ xinput list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech M345 id=13 [slave pointer (2)]
⎜ ↳ AlpsPS/2 ALPS DualPoint TouchPad id=16 [slave pointer (2)]
⎜ ↳ AlpsPS/2 ALPS DualPoint Stick id=17 [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)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ Dell Dell Multimedia Pro Keyboard id=10 [slave keyboard (3)]
↳ Dell Dell Multimedia Pro Keyboard id=11 [slave keyboard (3)]
↳ Laptop_Integrated_Webcam_3M: In id=12 [slave keyboard (3)]
↳ Dell WMI hotkeys id=14 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=15 [slave keyboard (3)]
$ xinput reattach 13 2
Do someone know the reason of this bug?
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