Hi - New to Acronis and this forum! I have Acronis True Image and wish to clone my internal HDD such that I have a bootable external HDD when needed, retaining my current HDD as is. I've read the Help advice on how to clone a hard drive but have one query before I proceed. After the cloning process, will my source HDD continue to be bootable? (The source drive being my internal drive and the destination clone being my usb HDD).