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 ...

For the last couple months I’ve been troubleshooting a vexing problem on my new quad-core HP desktop: Roughly once per week, the machine would start running as slow as molasses. And I mean slow: ...

In this example, we assume you want to defrag 4 drives. You need to edit the list to match the drives that you want to defragment using the batch file. If you want to defrag just one drive, then ...