Early 2011 15" MBP SSD Ejecting

[4God]

Hi all, I have an early 2011 15" MBP that I replaced the optical drive with a Mushkin 480GB SSD about a year ago. After upgrading to 10.8.5 (from 10.8.4) the SSD now randomly ejects itself, I then have to completely shut down (restart doesn't help) and then boot up to have it mount again. Anybody else having this problem?

 

[4God]

Hmmm...after installing Trim Enabler, it doesn't seem to be doing that anymore. It's only been one day but so far so good. Hopefully that fixed it.

 

[4God]

Well after a few days of running normal, I thought it was fixed. Today, got a random eject again....

 

[4God]

Maybe I need to revert back to 10.8.4, but I don't have a backup of it. Anybody know how I can go back to 10.8.4? I Googled but could find anything relating to my situation.

 

[niteflyr]

Lots of issues reported with 10.8.5 update. I downloaded and reinstalled this combo update and cured my issues. Worth a try.

http://support.apple.com/kb/DL1676