When i installed Qubes OS , i remember there was the configuration screen for USB devices like external mouse. I think I made a small mistake at that time, because every time i start the system after login a small window "[Dom0] Operation execution pops up asking me:
Do you want to allow the following operation?
Source sys-usb
Operationques.InputMouse
Target dom0
After moving the cursor to the OK button i press enter and the external mouse works fine.
However i would like to correct my mistake during installation time and would like to automate the process without my user intervention.
our help and support is highly appreciaed.
regards, hitam