post #11 of 11
Revert firmware to 0309.Many people with UEFI bios complain that their SSD not be recognized after update firmware.
http://drivers.softpedia.com/dyn-search.php?search_term=crucial&x=9&y=11
I been on 040H and i revert it back to 0309,the best was 0009 but it had 5200 hours bug.