What to do if win11 hard disk read and write speed is very slow win11 hard disk read and write speed is very slow problem analysis

Many people have upgraded their computers to win11 system, but when using the hard disk, they find that the reading and writing speed is extremely slow. What is going on? We can try turning off the NTFS USN Journal. I will talk to you in detail about the slow read and write speed of win11 hard disk.

Analysis of the problem of slow reading and writing of win11 hard disk

1. Many win11 users have encountered the problem of slow reading and writing of hard disk.

2. The actual performance is slow opening of files and software, slow booting speed, etc.

3. Currently, Microsoft has admitted that there is a bug in win11 that causes hard disk reading and writing to slow down.

4. And this bug will affect almost all hard drives, including mechanical hard drives, solid-state drives, etc.

5. It is understood that this bug may be caused by the NTFS USN Journal. We can try to close it to solve it.

6. First, open the search box and search for "cmd" in it.

7. Then select the "Run as administrator" command prompt.

8. Enter "fsutil usn" and press Enter to view the usn command.

9. Finally, enter "deletejournal" and press Enter to delete the usn log.

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