Understanding your disk usage is an important thing to maintain the sanity of your Windows PCs. If you act without this insight, you may ultimately slow down your computer and make things puzzling ...

CHKDSK is a command-line utility that lets you find the bad sectors on a volume and verify the integrity of system files stored on the drive. It is used regularly by many Windows users to get the ...

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 ...