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How to tell if trim support is enabled in Windows 7 and 8

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#1 Mr Gibberish

Mr Gibberish

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Posted 24 May 2013 - 06:35 PM

Just thought I would share this, tid-bit about trim with everyone:


Open Command Prompt with Administrative privileges (Run as administrator) and enter the follow command.

fsutil behavior query DisableDeleteNotify

If the result is '0' TRIM is enabled.

please note this means the OS is capable of sending trim commands to trim ready drives, it doesnt mean that your
drives are using trim, or that you even have trim capable drives connected.



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