What is the "Readyboost" on Lexar USB key file?

As ststed above.  My Lexar USB key contains a very large file called "Ready Boost".  I don't know what it is.  I tried to remove it and it will not delete.  Message says it is used as a file system.  How can I get rid of "Ready Boost"?

Lexar USB drive has a very large file (takes almost all of the space on the jump drive) called "Ready Boost". I don't know what it is and I can't remove it. Message says to be used as a file system. How can I get rid of him?

Hi Al and Nera,

Please see article below with some helpful information:

http://www.Microsoft.com/Windows/Windows-Vista/features/ReadyBoost.aspx

I hope this helps!

Debra
Microsoft Answers Support Engineer
Visit our Microsoft answers feedback Forum and let us know what you think

Tags: Windows

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