Even though it's far less powerful i prefer being on my laptop so my PC is just sitting there. It is fully connected so I just press the power button and it boot up but I only use it when I need to make a change on the system or want to extract data from the drive but other than those occasional times it's off. My Dad wants me to hook it up at my desk where I am on my laptop and his reasoning was "it's no use sitting there" where actually it's perfect where it is because without the PC at my desk being the desk is clean with very few cables. But the original question, will the PC get damaged by being off on carpet?