I have a bit of a unique situation. I have an IBM x3650 m2 server. The onboard USB has a fault so I cant use my keyboard or mouse. I have installed a usb card into the machine which works when an OS is booted. I need to reinstall proxmox on this machine. I am booting from a DVD. Unfortunately the usb card is not recognised in the boot menu so I cant make a selection. Is there any way I can modify the ISO so that it automatically boots in the install so that drivers are loaded for my usb card and I can continue?