i can exchange it for a new one at the provider but the data i got inside will be lost.
i would like to retrive it.
This reply may be of use to anyone else having problems with Sandforce driven OCZ SSDs.
Like I say, I have one of these and went all over the OCZ support boards to read up.
I'd had the odd occasion where I'd woken up to find the system locked overnight and the SSD would disappear unless I hard reset the machine. It never happened often enough for me to seriously track down the culprit (event viewer never mentioned anything) and I didn't connect the SSD to the problem until Bryce's post.
The main thread concerning this was last posted to about 6 months ago so I presumed the issue had been fixed in a firmware update.
Normally it's a pain to update a system SSD but OCZ now offer a Linux (Tiny?) bootable CD that will download the latest firmware, with instructions here:
http://www.ocztechnologyforum.com/forum/showthread.php?99275-NEW!-Bootable-tools-for-OCZ-SSD-s
OCZ recommend unplugging the drive from power for a minute after flashing the firmware (I unplugged my machine for an hour while I went elsewhere).
I would say that if you remove power completely for a while and it is not detected upon restart, it'll need to go to a recovery specialist who might be able to substitute the board and work their magic.
If it
is detected when you plug it back in, thank your stars and update the firmware ASAP.