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Defrag taking forever - how do you solve

Why is defragmenting taking so long?

Defragmentation really depends on the hardware you are using. The larger the hard drive, the longer it will take; the more files stored, the more time computer will require to defrag all of them. ... After each pass, your hard drive becomes more organized and faster to access.2 mei 2019

What does it mean to defragment your hard drive? Defragmentation now reduces the amount of fragmented files on your hard drive. It rearranges related data files and places them in the same physical location on your hard drive. For example, if you install data on your hard drive; B. programs, documents, music, articles, etc., this data is actually broken down into several data blocks that are stored on the hard drive.

So after a while, your hard drive will look something like this. All of your data is distributed and mixed with other data files. So when you do a defragmentation, the defragmentation will reassemble any related blocks of data that were broken up and put them together in the same physical location.

So it merges all files that belong to a particular program, all files that belong to a particular article, the same goes for documents, music, etc. It also merges all of the free space on the hard drive. And after the defragmentation is complete, the files on your hard drive will look something like where all of the related files are together and everything is nice and organized.

Another example: Let's install a program on this empty hard drive and make sure during the installation that the files for this program are close together and not scattered in different places, but close together. Now let's install another program and install another program. As you can now see, each of these programs' data files were installed in close proximity to one another on the hard drive.

This means that if you try to run any of these programs, the computer will run faster because the hard drive won't. You don't have to do any extra work by pulling data from different areas of the hard drive. Now, as data is added and deleted, the amount of free space on the hard drive will shrink over time and be spread across different locations on the hard drive rather than in one general location.

As you can see, the free space on this hard drive is divided into different blocks. So, if another program is installed, the computer may not be able to find enough free space in one place on the hard drive to house the program because the free space is scattered in different places. For example, if we install another program on this hard drive and the computer cannot find enough free space for that program in an area, the computer will spread the program's data files in smaller chunks across the hard drive.

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So it can place 50 miles here, 30 miles there, and 20 miles elsewhere. And when you have related files that are scattered in different places on the hard drive, this is called fragmentation. When you have a fragmented hard drive, the computer slows down because the computer has to work harder to read and write data. because the data is scattered all over the hard drive.

In this case, you need to perform a defragmentation. During a defragmentation, all of the related files that are scattered around the hard drive are collected and combined so that they are in the same physical location on the hard drive. And it also does its best to pack the free space into one big chunk.

And after the defragmentation is complete, the computer will run faster and more efficiently. As you can see in this before and after graph, all associated data files are together and all free space is put together. Now all you have to do is defragment mechanical hard drives, as mechanical hard drives have hard drives that spin so heads can read and write data files.

Solid-state drives or SSDs now do not require defragmentation. Because SSDs have no moving parts. The computer can simply select any file it needs, regardless of what memory chip the file is on.

How long does it take to defrag?

It is common for disk defragmenter to take a long time. The time can vary from 10 minutes to many hours, so run the Disk Defragmenter when you don't need to use the computer!

Does defragging speed up computer?

All storage media has some level of fragmentation and, honestly, it's beneficial. It's too much fragmentation that slows down your computer. The short answer: Defragging is a way to speed up your PC. ... Instead, the file is split — stored in two different spots on the drive.

How do I speed up defrag?

Here are a few tips that might help speed up the process:
  1. Run a Quick Defrag. This isn't as thorough as a full defrag, but it's a quick way to give your PC a boost.
  2. Run CCleaner before using Defraggler. ...
  3. Stop the VSS service when defragmenting your drive.

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How long does it take defragmentation to do a task?

The time can even go to 24 hours if you have a huge drive which is filled with all sorts of stuff. Defragmentation also does the tasks in passes. It does a rough pass at first and refines it the next time. After each pass, your hard drive becomes more organized and faster to access. What the additional commands we can pass to the module?

How to reduce Defraggler run time to less than a day?

Changes I made to reduce Defraggler run time from more than a day to less than 6 hours for 1TB on Windows 7 Defrag was super slow prior to doing this. Check - Use custom fragmention settings: - click Define button - check box on both options: Exclude restore point, and, Exclude hibernation file.

Which is the best defragmenting tool for Windows?

It offers scheduled defrags, automatic defrags when your system is idle and advanced options to customize which files will be defragmented. UltraDefrag is an Open Source disk defragmentation tool that offers fast defragmenting, using a kernel based driver.

What happens when you DeFRaG your hard drive?

This means that your entire drive becomes filled with empty spaces. Defragging your disk is the process of eliminating all random free spaces, then collecting all the files and saving them in contiguous blocks of memory. This makes file retrieval on your system much faster.

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