Have a 1TB disk drive in my primary laptop and it has started to make a tiny bit of noise on boot. I cant be without this machine, have a spare but this is my day to day and hate to switch. Ordered a Crucial SSD, dont have a spare bay so was going to just clone the 1TB disk to the SSD and swap. I have everything backed up to the cloud and external disk but my paranoia still kicks in. Will the disk drive in the laptop be completely as-is right now and usable after I clone it (Acronis) incase something goes haywire?