I have used the ltunify pairing tool for Logitech Unifying Receiver, written by Lekensteyn, on my Logitech M510 mouse and K350 keyboard, which works perfectly. However, when I reboot, these changes are lost and I have to plug in an old keyboard so that I can re-run ltunify.Is there any way to make these changes permanent so that I don't have to keep switching my devices on and off each time I reboot?EDIT: After rebooting the machine and executing ltunify list, it shows that the devices ARE connected and paired, despite the fact that they are not working:    Devices count: 2    Connected devices:    idx=1   Mouse   M510    idx=2   Keyboard    K350Note also, that:In the BIOS, both the keyboard and mouse work out-of-the-boxIn the GRUB boot menu, the keyboard works (cannot test the mouse, as it's not a GUI)In the installer (CentOS 7) both the keyboard and mouse work out-of-the-boxCentOS 7 64-bit with kernel 3.10.0-123.20.1.el7.x86_64EDIT2: The system I'm using is an Intel NUC DN2820HKFY.
How can I make the pairing of the 'ltunify' program permanent?
keyboard;hardware;mouse