Geeks in Phoenix

Geek Blog


How to speed up Windows 10 using ReadyBoost

Updated May 20, 2020

Are you looking for an inexpensive way to give your Windows 10 computer a boost in performance? Do you have a USB flash drive and a spare USB port on your computer? Then ReadyBoost in Windows 10 might be a perfect solution.

How to speed up Windows 10 using ReadyBoost

If you have never heard of ReadyBoost, it is a program that caches files that are frequently used by Windows 10. It stores the cached data on USB flash drive(s) or SD memory card.

ReadyBoost utilizes a service called SuperFetch. SuperFetch uses an algorithm to determine which files should be stored in the cache. The cache can include system files, application files, and user documents.

When Windows 10 needs to access any of these frequently used files, it goes to the ReadyBoost cache instead of the disk drive. If a file gets changed on the disk drive, it also gets changed in the cache and visa versa.

Now it is recommended that you use only USB flash drives for ReadyBoost for desktop computers. You can use a USB 2 or USB 3 port, but since a USB 3 port has a faster transfer rate, I recommenced using one if you have one. But you can use an SD memory card for a laptop computer, as long as it has a fast-enough transfer rate.

And you can use more than one (1) USB flash drive for ReadyBoost. The recommended ratio between the ReadyBoost cache and system memory is 1:1 to 2.5:1.

So, if your computer has 8GB of memory, you could create a ReadyBoost cache between 8GB and 20GB. But you could use a 32GB flash drive and allocate all of it to ReadyBoost.

Keep in mind that ReadyBoost was developed for use with Hard Disk Drives (HDD) and not Solid State Drives (SSD). HDD's are known to have slower read and write times than SSD's.

ReadyBoost requirements for Windows 10

  • Minimum free space per flash drive/memory card: 1 GB
  • Maximum free spade per flash drive/memory card: 32 GB
  • Minimum transfer rate: 3.5 Mbit/s.
  • The flash drive/memory card format: NTFS

To make sure that your computer is ready to use ReadyBoost, you will need to make sure the SuperFetch (Windows 10 version 1803 or earlier) or SysMain (Windows 10 version 1809 or later) service is running. To check the status of the SuperFetch / SysMain service, follow these steps:

  1. Open a Run dialog box by pressing the Windows logo key Windows logo key + R.
  2. In the Open field type services.msc and then click on OK.
  3. Scroll down the list of services until you find either:
    • SuperFetch
      The status of the SuperFetch inside of Services console
    • or
    • SysMain
      The status of the SysMain inside of Services console
  4. Make sure it is running and set to start Automatically.

You are now ready to set up a USB flash drive or SD memory card for use with ReadyBoost. Just insert the drive into a spare USB port or SD card slot and follow the instructions below.

How to turn ReadyBoost on or off inside of Windows 10

  1. Insert the USB flash drive or SD memory card you want to use with ReadyBoost.
  2. Open File Explorer by using one of the following:
    • Left-click on the manila folder icon to the Taskbar.
    • or
    • Press the Windows logo key Windows logo key + E at the same time.
  3. Navigate to the USB flash drive or SD memory card you want to use with ReadyBoost.
  4. Right-click on the drive you want to use for ReadyBoost.
    The context menu for a USB flash drive with Properties highlighted
  5. From the context menu that appears, left-click on Properties.
  6. On the Properties dialog box, left-click on the ReadyBoost tab.
    The ReadyBoost tab inside of USB flash drive Properties dialog box
  7. Once the system has analyzed the drive, select the options you want to use.

Comments (3) -

Phillip Watters

Great Site!  Thank you so much!  Needed info found here!

Reply

Arman Chahal

If I have to set my flash drive every time I restart my PC or I can keep it for all the time

Reply

Geeks in Phoenix

For ReadyBoost to work properly, you need to leave the USB flash drive or SD memory card attached to your computer at all times.

Reply

Add comment

Customer service is #1

Here at Geeks in Phoenix, we take pride in providing excellent customer service. We aim to give the highest quality of service  from computer repair, virus removal, and data recovery.

Bring your computer to us and save

Diagnosing PC problems can be time-consuming. From running memory checking software to scanning for viruses, these are processes can take some time. We base our in-shop service on the actual time we work on your computer, not the time it takes your computer to work!

Contact us

Geeks in Phoenix
Professional service at an affordable price!
4722 East Monte Vista Road
Phoenix, Arizona 85008
(602) 795-1111

Like Geeks in Phoenix on Facebook

Follow Geeks in Phoenix on Twitter

Watch Geeks in Phoenix on YouTube

Geeks in Phoenix is an IT consulting company specializing in servicing laptop and desktop computers. Since 2008, our expert and knowledgeable technicians have provided excellent computer repair, virus removal, data recovery, photo manipulation, and website support to the greater Phoenix metro area.

At Geeks in Phoenix, we have the most outstanding computer consultants that provide the highest exceptional service in Phoenix, Paradise Valley, Scottsdale, and Tempe, Arizona. We offer in-shop, on-site, and remote (with stable Internet connection) computer support and services.

Copyright © 2020 Geeks in Phoenix LLC