It matters but I would bet you have the old firmware:
http://www.intel.com/support/ssdc/hpssd/sb/CS-031021.htmWe have been contacted by users with SSD issues after using the firmware upgrade tool (version 1.3) in a Windows 7* 64 bit environment. Intel has replicated the issue on 34nm SSDs (X25-M) and is working on a fix. If users have downloaded 02HA firmware and not upgraded, Intel recommends they do not upgrade until further notice. Intel is pursuing the resolution of this as a high priority. No related issues have been reported by users who have successfully upgraded to 02HA firmware via the firmware upgrade tool (version 1.3).
Operating System:
Windows 7, 64-bit*
This applies to:
Intel® X25-M Solid State Drive, 160GB SATA II 2.5in, MLC, High Performance
Intel® X25-M Solid State Drive, 80GB SATA II 2.5in, MLC, High Performance