Recently there was a windows 10 update for my pc, no idea if this is the cause, just letting you know. So i have a SSD and HDD in my pc, but recently a new local disk appeared in my 'Devices and drives' settings. I says the disk is running low on space (44MB free of 449MB). When I open this drive, it says that the folder is empty (checkbox for hidden items is checked). So i have no acces of the files but when i scan the drive with my antivirus, i can see the last scanned object is e:\system volume information\WPSetting.dat. If someone can tell me why a 450Mb folder popped up all of a sudden, and if i can delete it, i would really appreciate it.