Windows 10: USB Keyboards: Plug N' Play

Hello--I just wanted to double-check a detail.I am aware that a USB keyboard is plug n' play when using Windows so that it can be plugged in and unplugged while the computer remains on.Q1. If a USB keyboard is going to be 'swapped' for another USB keyboard, is it still considered plug n' play and the drivers will automatically install 'OR,' in this case,should the computer be turned off first and the new USB keyboard plugged in so that the drivers are automatically installed?Answer:Q2. When the drivers of a new USB keyboard are installed, does it 'override' the drivers of the old USB key

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plug n play

my plug-n-play wont work when i plug my korg keyboard into the usb

***Moved from: Mobile Devices / Other Windows mobile devices / Settings / Other/Unknown.***

 

win10 no longer allows plug n play keyboards to work

plug and play..... so all keybds plug into usb ports.....it acts like someone clicked a setting to disallow keyboards. onn keybd , logitech ones, none work, not even the one that worked right befor the reboot. saw old posts for older systems suggesting deleting c windows inf file but win10 doesnt have the same file name. i may have to just reformat

 

win10 no longer allows plug n play keyboards to work

i rebooted my computer late on the 15th / early the 16th and when it came up the keyboard quit working. trouble shooting proved usb ports working, devices working on other comp, plug n play mouse headset all fine.....just no keybd. tried removing rebooting reinstalling to no avail. comp sees the keybd. says its installed, but in device check there are no drivers and it cant find any. only with keyboards and happens with three different brands. what am i doing wrong?