TRIM troubles

[StudioK]

I have not been able to enable TRIM using MultiBeast 5.0.2. MB reports a successful installation, but, checking System Information, TRIM support=No. I've rebooted, shut down and restarted (methods that have worked in the past), but still no trim support.

Has anyone else had this problem? Am I missing a step?

My SSD is Intel 320, 120GB.

 

[Say Heading]

I observed that once while installing from a normal user account e.g. with adding an administrator name and password during the process.
Could install successfully when being logged in as administrator right away.

 

[Henning]

Trying TRIM Enabler?
http://www.groths.org