Did you fail to identify your flash drive from this extensive list? Then try to find a product which has a value 4 at DeviceStatus. Near the beginning of this long line we notice the Verbatim brand and that helps us identify which USB flash drive we want to enable ReadyBoost on. The registry editor, on this particular key includes all USB drives you ever connected on your computer.Īs you see in the image, all the USB drives that have been detected in the past are shown here – each line is a flash drive, and the pattern goes like this: Navigate to the following registry entry: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\EMDMgmt Select ReadyBoost tab and tick the box that says Do Not Retest This Device. Open This PC, right click on your USB flash drive and select Properties. Make sure the USB is installed properly and close the AutoPlay window that might pop up. Insert USB flash drive in your USB port directly, not on a USB hub. If you make mistakes, we are not to blame for the problems you might cause. If you follow it exactly, there should not be any problem at all with your system. You will accomplish it by “tricking” the operating system into thinking the device is fast enough.ĭisclaimer: This article will guide you into editing a Windows Registry entry. We will describe a work-around that will allow you to enable ReadyBoost for your device. Even if you have a device that is not supported. This is where this guide might be helpful for you. So, you might ask – what happens if I only have one flash drive to spare because I do not want to use my brand new device in ReadyBoost? Is there a way to force enable Readyboost?
It should have an access time of 1 ms or less.