Touchpad stops working after a device is plugged into an USB port
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Since a few weeks I encounter the strange behaviour that whenever I plug in any device via any available USB port of my Dell Latitude 5480 the touchpads stops working.
If all USB ports are empty it works without any problems.
I use Ubuntu 18.04 LTS. I recently changed some settings with respect to the sensitivity of the touchpad. The problem might be related to these changes. Any ideas of how to fix it?
18.04 usb touchpad
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up vote
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Since a few weeks I encounter the strange behaviour that whenever I plug in any device via any available USB port of my Dell Latitude 5480 the touchpads stops working.
If all USB ports are empty it works without any problems.
I use Ubuntu 18.04 LTS. I recently changed some settings with respect to the sensitivity of the touchpad. The problem might be related to these changes. Any ideas of how to fix it?
18.04 usb touchpad
New contributor
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
Since a few weeks I encounter the strange behaviour that whenever I plug in any device via any available USB port of my Dell Latitude 5480 the touchpads stops working.
If all USB ports are empty it works without any problems.
I use Ubuntu 18.04 LTS. I recently changed some settings with respect to the sensitivity of the touchpad. The problem might be related to these changes. Any ideas of how to fix it?
18.04 usb touchpad
New contributor
Since a few weeks I encounter the strange behaviour that whenever I plug in any device via any available USB port of my Dell Latitude 5480 the touchpads stops working.
If all USB ports are empty it works without any problems.
I use Ubuntu 18.04 LTS. I recently changed some settings with respect to the sensitivity of the touchpad. The problem might be related to these changes. Any ideas of how to fix it?
18.04 usb touchpad
18.04 usb touchpad
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asked Nov 25 at 16:22
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