Which defrag program are you using? Some commercial defraggers (like Diskeeper) will allow you to schedule a boot time defrag. The computer will run the defrag upon the next reboot. No boot floppies ...

I just ran a chkdsk on the drive with another computer and it came up with a whole bunch of invalid security id's? Anyhow, I can boot in now. Thnx.

Defragmenting your hard drive regularly is an important part of regular hard drive maintenance, and the best tools can defrag your drive regularly or on demand when your games start to slow down or ...

Perform disk fragmentation, speed up your computer, and enhance hard disk performance with an entirely new and smarter defrag engine. IObit Smart Defrag 4 optimizes your PC to take full advantage of ...

iDefrag is a small utility with the single purpose of running drive defragmentation and optimization. It does this job quite well, and has become a reputable and complete option for people wanting to ...