So I have a WD Black 2TB Drive (WDC WD2003FZEX-00Z4SA0) partitioned into 2 drives (F: and G The G: Partition keeps showing free space @ 66 GB even though there is about 300 GB. This just happened for no cause. CHKDSK shows no errors. SMART shows no errors. During an AVG Virus scan it scanned a very large amount of files in the drives recycle bin but when using Disk Cleanup it shows a Recycle Bin with 0 MB. Any idea what is happening here. Also computer has been scanned with AVG, HitMan Pro, Malwarebytes and adwCleaner and no virus or malware found.