The drive is a SV100S264G that I've had for less than a year. It's been run under Win 7 64 bit the whole time, and it's always been a bit slow, but about a month ago it started to get REALLY bad; stuttering and freezing all the time. I've seen a lot of people complaining about "bad" write speeds that are over 100mb/s. THIS is a bad write speed result: edit: No screenshot, but SSDLife guesses 65% life left * TRIM support is on * ACHI is on * All drivers are up to date * APM setting is fine * Roughly the same results with and without write caching on * Checked alignment; no problem there What should I check next? I'm lost.