I was under the impression that the boot up time should be really quick, yet most of the time I have to keep turning it on and off again just to get it to start. It makes a clinking sound when I turn it on like the hard drive is kicking in for some reason. I have a 2TB internal drive if that makes a difference. It's more annoying than anything as once it's on its fine, but if I can make it boot up quicker that would be great. Thanks! TG.