Which version of QEMU are you using? Did you compile QEMU on your own or are you using a pre-build binary? Anyway, to be able to use USB devices, you've got to specify the "-usb" parameter when starting QEMU.
-- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1721187 Title: install Centos7 or fedora27 on qemu on windows8.1 Status in QEMU: New Bug description: Hello, I have tried to install CentOs or Fedora27 on my Windows8 using QEMU. I work on notepad with 4GB. Unfortunatly, my touchpad nor my usb-mouse are not recognise on the graphical installation of CentOs and Fedora installation. So, I cannot install them. Here are the commands I use for installation : qemu-img create -f qcow2 fedora27b2_hd.qcow2 80G qemu-system-x86_64 -k fr -hda fedora27b2_hd.qcow2 -cdrom Fedora- Workstation-Live-x86_64-27_Beta-1.5.iso -m 512 -boot d I have tried to add the option : -device usb-mouse but, I got the error message that no 'usb-bus' found for the usb-mouse device. What is wrong ? QEMU or my installation command ? Thank, BRgds, Laurent To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1721187/+subscriptions
