Is Boot Time Defrag Good | In Windows Operating System

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Yes, disk defragmentation improves the performance of a PC.

When a computer gets slow and generates random errors while processing multitasks, it indicates that fragmentation of files is occurring due to running multiple operations simultaneously.

If you are facing the same issue with your computer, then the boot time defrag can help you solve issues with your computer.

But do you know how defrag solves issues with your computer or how it is good for your PC?

You need to know the mechanism of defragmentation to know how it fixes problems and makes your computer faster. Fortunately, you’ve come to the accurate place from where you’ll learn in detail about defragging and we hope you’ll find the process interesting.

So, let’s quickly learn about boot time defrag in a minute.

Is Boot Time Defrag Good

What Is Boot Time Defrag?

Before going any further, let’s see what boot time defrag is and how it works.

Some files of the operating system get locked by the operating system during boots up the process. Boot time defrag normally defrags these files and doesn’t allow windows to lock these files.

The defragmentation process puts the pieces of files back together and continuously stores them. When the computer starts reading those files, it can easily find them which makes the disk read faster. Thus, defrag increase and improve the performance of the computer.

Is Boot Time Defrag Good – Is It True?

Defragmentation is an old process and this is an early Windows utility.

When a disk is defragmented, the files of the disk are dived into several parts and saved as a single file. For this, the data under that file is easier and faster to be accessed as the disk doesn’t need time to find them.

So, the answer is – yes, boot time defrag is good for the computer.

However, defragmentation isn’t necessary nowadays as it was before. Because Windows 10 and 11 automatically defrag mechanical drivers during the boot time.

Again, solid-state drivers (SSD) don’t need defragmentation as they are already fast. Defrag an SSD is risky because it can damage your SSD. But you can still use defrag on other drives.

Is It Good to Perform Boot Time Defrag Frequently?

Though boot time defrags don’t harm the computer, but isn’t necessary to perform it quite often. You can run defragment once per month.

You can schedule defragmentation on Windows 10, Windows 8, and Windows 7 operating systems as often as necessary. But you don’t need to perform defragment every day.

Frequently Asked Questions

When Should I Defragment My PC?

You need to defragment your drives when they perform slow. You need to analyze the disk first. Once you finished analyzing your disk, check the percentage of fragmentation on that disk. If the percentage is above 10, then you should defragment your disk. Otherwise, it isn’t necessary to defragment the disk.

Is Defragging Actually Worth Doing?

The defragmentation process breaks the files into small pieces and rearranges them into a single file. It not only increases space on your hard disk but also helps the disk find and read the data more quickly. So, defragmentation results increase in the speed and performance of your computer. So, defragging is obviously worth doing.

Is It OK to Defrag Daily?

No, daily defragmentation doesn’t cause any harm to an HDD. But you must not defrag your SSD frequently. It will gradually reduce the performance of the SSD instead of improving it. However, it is good to defrag your HDD once a month.

Is It Okay to Stop Defragmenting Halfway?

Yes, it is safe to stop defragment halfway by clicking on the “Stop” button. But if you close defragmentation by killing it from the task manager or pulling the power plug, then it isn’t safe for your computer and may damage the hard disk.

Does Defragging Damage Files?

No, defragment doesn’t damage any file or folder in normal cases rather it increases the speed and performance of the disk by defragging fragmented files. However, defragging may prove harmful to your SSD. But it is a rumor that defragmentation damages files.


We hope now you have understood why boot time defrags is good for a computer after reading this article. It improves the performance of your computer and the reading speed of disks. However, defragmentation on SSD is harmful. Again, if you are a Windows 10 user, then you don’t need to defrag your computer as this operating system has a built-in defragmentation process during boot time. In a word, a boot time defrag is good for old operating systems such as Windows 7, Windows Vista, and Windows XP.

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