So,I have my laptop for something more than 2 years and I haven't ever defragmented my disk,neither have done a format.I started getting low performances recently without having high temperatures.I searched a bit and I found that a hard drive needs defrag on a regular basis.I think my disk is a lot fragmented and the folder with the most files and the most important for me is the Steam folder.Can anybody recommend a good program to defrag that specific folder?