The thing is, usually you just have hardware (a given) and want to (re) install an os on it that works. Each time i installed a Linux on a machine there were so

The thing is, usually you just have hardware (a given) and want to (re) install an os on it that works. Each time i installed a Linux on a machine there were some issues like for example hibernate not working, my usb drive not working when connecting to a hub, the boot manager not showing, the laptop keyboard not working, etc.