Corsair's range of Performance-series solid state drives -- the P64, P128 and P256 -- just received an upgrade today meant to improve performance by taking advantage of Windows 7's TRIM functionality. A new Samsung-developed firmware (revision VBM19C1Q) and update tool were made available by Corsair, which in a subtle stab at Intel and their recent SSD bricking issues, notes that the release the contents of your drive, so be sure to make a backup before running it.