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Download Auslogics Disk Defrag Special offer.The following steps may defrag a computer hard drive: A Windows defragmenter being part of a PC speedup program normally offers more benefits and a greater effect on overall computer performance. Such applications may be available as a single disk defrag program made to defragment Windows 7 or 8, or as part of a bigger package of tools that is designed to resolve a variety of PC speed issues besides defragmenting hard drive.
#How to defrag my computer for free software
There are special software programs called disk defragmenters that are needed to defrag a computer hard disk drive. Ways to defragment a PC hard driveĬomputer hard disk defragmentation is not a task that can be performed manually. A general PC slowdown may be a sign that the computer is in need of defragging. The more fragmented a PC hard drive is, the more the read/write head needs to move, and the greater the resulting PC slowdown may be.
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Moving to several different locations instead of just one obviously takes more time, resulting in reduced data access speed. When files are fragmented on a PC hard drive, the drive's read/write head has to move all over the disk to gather all file pieces when the file needs to be accessed. The fuller the hard drive gets, the heavier it may get fragmented, since there may only be very small areas of free space left, scattered all over the drive. When free space on a hard drive is reduced, Windows may not be able to find big enough consecutive areas to write very large files to, so such files get broken up into multiple pieces and stored in several different locations on a PC hard drive. On a freshly installed system files are normally written in order, but as they get used – edited, deleted, saved – oftentimes there is not enough space right next to the file being added to, which results in part of the added data being written somewhere else on the hard drive. It is a fact that computer hard drives get fragmented with normal Windows use.