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5

Unplugging the USB device is not the same as unmounting it. The system still thinks it's there. You may be able to unmount it still: umount /home Have the device plugged in when you do that. Everything could well be tied up in knots, depending on what else you've done in between times, and umount might give you errors. In that case, just reboot the ...


2

If you hook up two USB keyboards to your system, or a USB keyboard to a laptop with built-in keyboard, you can alternately type characters┬╣ on each one (or use the left on one keyboard and the right on the other. The emulating devices have nothing more to do than tell the system they are a keyboard, just like a keyboard would do and characters coming from ...


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In attempting to ascertain whether this is a duplicate of the U&L Q&A asked by @Ramesh I came across this Ask Fedora Q&A titled: udisks default mount options. One of the answer to that Q&A said the following: excerpt - https://ask.fedoraproject.org/en/question/9957/udisks-default-mount-options/?answer=23126#post-id-23126 I've had a ...


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I suggest you first try another your computer in another place, preferably closer to the cellphone base station, and see if the reception is better from there. That should give you an indication whether the device malfunctions or not. (Don't get directly beneath the providers antenna's, my experience is that you can get bad reception there). Obstruction of ...


1

If the USB device itself presents a HID keyboard interface, then from the point of view of the computer, it is (or "contains") a keyboard. The corresponding HID driver is loaded. The device communicate through that interface using the corresponding HID protocol. USB devices can have many interfaces. The device itself sends information to the operating ...


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Solved for me by changing IOMMU in BIOS There was no need for me to append the install.cfg. I went into my BIOS and enabled IOMMU (in newer BIOS this may be called Intel Virtualization Technology or Intel VT - Check your chipset, name varies). My specific issue was installing crunchbang (64) and my wireless k350 keyboard and mouse was not working with ...


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I have tried to make a proper patch for this bug. It is a problem in the kernel rather than with the keyboard, although it could be argued that the keyboard behave in a strange way. Anyway, the patch is submitted to the linux-input list for review but there are no comments on it yet. This should fix the problem mentioned here with the QPAD MK-85, but the ...


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Thanks Patrice for your solution, that one worked for me. The only problem that I had was that I couldn't figure out how to restart the device! Trying to just reverse the process with echo "on" > "/sys/bus/usb/devices/2-1.7/power/control" echo "2000" > "/sys/bus/usb/devices/2-1.7/power/autosuspend_delay_ms" echo -n "2-1.7" > ...



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