Quote Originally Posted by gator2013 View Post
Could it be that the drive is a dedicated SSD cache drive run by expresscache.exe? My new Desktop HP Pavilion 500-075 has a separate Sandisk 16G SSD cache drive and it shows up in disk optimizer exactly the same as your screen shot. On my PC it is always 22% fragmented but the system is not supposed to defragment SSD's but run trim commands.
That might be the case, well since it seems harmless I guess I can just leave it. Thanks for the tip, I think my drive might have the ssd cache but i'm not sure haha, I recently had my OS on it's own ssd but that randomly stopped working, maybe when I did a fresh install it made that somehow. :P