A tohle
https://forums.tomshardware.com/threads ... d.2004755/wildman5354 :
please read the problem again - Trim IS WORKING on the main SSD, it is NOT WORKING on the second SSD in the media bay. so the fsutil check is 0. my question is how to get trim to work on the second SSD.
thanks
I had problem with TRIM on second SSD.
All you need to do is to set your second SSD as ACTIVE.
Go to (CONTROL PANEL / ADMINISTRATIVE TOOLS / Computer Management /)
In (Computer Management) click on (DISK MANAGEMENT)
Find your second SSD
Right click on it and (MAKE IT ACTIVE)
Reboot windows
TEST with (trimcheck-0.7)
TRIM should work. It worked for me. I have Primary SSD OCZ and secondary KingFast