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1. How do i defrag my computer in windows 10 manual#
2. How do i defrag my computer in windows 10 portable#
3. How do i defrag my computer in windows 10 Pc#
4. How do i defrag my computer in windows 10 windows 8#

The Google Drive app is installed on my computer and it syncs a local folder on the disk with the remote online storage. The number of locked files that cannot be defragmented is small though, and it does not account for the long list in Defraggler and Smart Defrag.Įxpanding the Defraggler window and viewing the path to the fragmented files revealed that most, but not quite all of them, were in the Google Drive folder. Why is this happening? Some files are in constant use and so they cannot be defragmented. Smart Defrag shows almost the exact same results and there is a long list of fragmented files.

How do i defrag my computer in windows 10 portable#

IObit Smart Defrag is another free disk defragmenter and there is a portable version that you can run from anywhere as and when you need it, rather than installing it and running it all the time. Click the Fragments heading to sort them by the number of fragments (click it twice if necessary to show the most fragmented at the top).ĭefraggler was run just seconds after Windows defragmenter finished defragmenting the disk, yet it shows a long list of files that are fragmented. After the disk has been analysed, select the Files tab to see a list of the fragmented files. Run Defraggler, select the C: drive and click the Analyse button. I prefer the portable one and both versions are free. There are two versions, one that must be installed and a portable version that you just unzip and run from anywhere.

There are other disk defragmenters and these can be used to independently check the state of the disk drive.įor example, you could use Defraggler. Check for fragmentationĪfter running Windows disk defragmenter it is not unreasonable to expect that the disk contents are defragmented. It might take five or 10 minutes at most. The disk is automatically defragmented once a week on a schedule by Windows, so it should not take long to run manually because at most there is just seven days’ worth of fragmented files. The one used to store Windows and your files is C. Some disks are divided into partitions, so you may see several listed. This opens the disk defragmenter interface. Select the Tools tab and then click Optimise. Right click the disk drive (C:) and select Properties on the menu that is displayed.

How do i defrag my computer in windows 10 Pc#

Open an Explorer window and select This PC in the left panel.

How do i defrag my computer in windows 10 windows 8#

I will be using Windows 10, but Windows 8 and 7 are very similar.

How do i defrag my computer in windows 10 manual#

Windows disk defragmenter can be run in manual mode whenever you want and it is easy to use. You will not see it working because it does it in the background and it does not display anything on the screen. This keeps the contents free of file fragments and so the disk performance is maintained. Windows has a defragmenter utility and it is run automatically on a schedule to defragment the disk. They can then be accessed faster and more easily because the disk drive does not need to hunt for them. When a disk drive is defragmented, files that are divided into several parts scattered across the disk and reassembled and saved as a single file. When lots of files become fragmented, the computer slows down because it takes longer to load files, save them, run apps and so on.įragmentation is bad. The more fragments a file is broken into, the longer it takes to load. The problem with mechanical disk drives, and one that does not affect solid state storage (SSD), is that it takes longer to go and find all the parts of a fragmented file than it does if the file is stored all in one location on the disk drive. Windows keeps track of the parts of a file so when you need to access it, it can go and get them all. As the file gets bigger there isn’t always the space to expand into, so extra space is used elsewhere for the growing file.įor various reasons then, files can end up split into multiple parts that are scattered across the disk and stored in different locations. You may save a word processor document today, but tomorrow you might load it up and write some more. It may be divided into small piece to best fit the spaces on the disk.įiles grow too. The problem is that documents, photos, apps, system files, and other things are constantly being written, read, and deleted, so it is not always possible to find a space big enough for a file to fit in. When a file is written to the disk drive, and it could be your CV written using a word processor, or a smashing new photo editor you have installed like Photoshop, it may be written as a single continuous file on the disk, but it could be split into two or more parts and a bit could be saved in one place on the disk and a bit saved someplace else. First a little background information for non-technical readers.