Hi guys I was wondering if I could put a laptop hard drive into a desktop without any problems? I have a cousin who had a hard drive die on him and he asked me for help (seeing as he had no spares). I told him I had a Seagate 1TB 2.5 inch drive lying around, but I wasn't sure if it would be safe to be using it as his main drive and that it would be slower. Would it be okay for me to put a 2.5in drive in his machine?