Hi there NAS200 unit with Samsung F3 1TB hard drive installed yesterday Error message: Error 0x8007045D I/O device error Firmware: V3.4R79 I'm a new to the Nas200. I installed the hard drive yesterday and formatted it as Journaled (not RAID). Copying files over yesterday worked fine. Today, however I am randomly receiving the error code stated above. Some files are moved & copied over without any problems, but others continually display this error code. The problem is quite random. Most of what I am copying over are video & audio files. I had purchased this unit to stream movies and music to devices around the house (xbox 360, laptops, mobile phones etc). Also, and on a separate issue, the drive is very hot. Is is safe (for the data)? Can anyone help?