I have tried clearing system restore files, deleting useless crap, emptying the recycle bin, turning it off and on again, unplugging and re-plugging the drive, making sure TRIM is enabled, things like hiberfyl.sys aren't the culprit, and I've looked on Windows Explorer for just hidden files. NONE OF THEM HAVE WORKED!!
I have a 250 gb ssd. I have only 102 gb of stuff on it. This is according to Explorer and windirstat. However,something else keeps filling that extra space. I used to have about 120 gb of stuff on it, deleted some of the stuff, the space was freed, and then it filled again within 30 seconds. I have literally 0 bytes of free space left and DO NOT want to re-format the drive or wipe it clean. I have looked at some of the other forum posts on filling drives but none of the solutions have worked.