TblFloppyHist is the right database table, but, to save database space, most changes are not tracked by default. You'll need to tick the History checkbox for the FLOPPY item under Configuration\Item Wait Time to enable tracking of hard drive changes. Any future changes will be logged in tblFloppyHist. (Lansweeper won't be able to detect changes that occurred *prior* to you ticking the History checkbox.) You can easily see a list of changes by opening the Changes By Type report in the Reports tab.