Q: I have a Windows 10 computer, and the defragmenter command has stopped working on it. I tried running it as an administrator, but it still would not run. I also tried going to the C drive to ...

For decades, desktop and laptop owners have been told to defragment their hard drives to get the best performance, especially on Windows-based PCs. Defragging reorganizes the drive so the operating ...

Improve the performance of XP and Vista--at least a little bit--by running its built-in disk defragmenter with your choice of command switches. Dennis O'Reilly began writing about workplace technology ...