Why does defrag take so long

Phones: Best How To tips. Stop letting Facebook track you across the web Stop letting Facebook track you across the web by Katie Teague. Make the most of your new iPhone Change these iOS 15 settings now Make the most of your new iPhone Change these iOS 15 settings now by Jason Cipriani. You gotta change your Pixel 6's default settings You gotta change your Pixel 6's default settings by Lisa Eadicicco. Smart Home: Best How To tips.

How to sign up for Amazon Prime and make holiday shopping this year a little easier How to sign up for Amazon Prime and make holiday shopping this year a little easier by Alison DeNisco Rayome. How to defrost a turkey for Thanksgiving and how not to How to defrost a turkey for Thanksgiving and how not to by David Watsky.

Latest How To. Car Culture by Sean Szymkowski Just in. Windows 11 vs. Window Every difference you should know about Microsoft's new operating system is rolling out in phases to compatible devices, and here's how it compares to Windows DirectX Shader Cache contains the files that are created by the graphics system. These files can be used to speed up application load time and improve responsiveness. If you delete them, they will be re-generated as needed. But, if you believe the DirectX Shader Cache is corrupt or too large, you can delete it.

The thing with disk cleanup, is the things it cleans are usually LOTS of small files internet cookies, temporary files, etc. As such, it does a lot more writing to the disk than a lot of other things, and can take as much time as installing something new, due to the volume being written to disk. Disk Cleanup helps free up space on your hard disk, creating improved system performance. Disk Cleanup searches your disk and then shows you temporary files, Internet cache files, and unnecessary program files that you can safely delete.

You can direct Disk Cleanup to delete some or all of those files. You can still use your computer during the defragmentation process. Microsoft never specifically says, because Windows auto-detects the needed settings. Over time the free blocks become more scattered, making large files written in scattered blocks. It can take up to 10 hours, over 30 passes on low end processors. I suggest a disk cleanup before starting a defrag, and also consider if it is really necessary.

Why does defrag take so long? Can I pause a defrag? Can I play games while defragging?