I've been installing new OS's on this thing every version. For some reason I just can't get DM to see it needs to update it? Removed the vendor.xml and tried via a loader and still nothing. Removed every OS version including .151 from my workstation, rebooted. Pulled the new OS file from another source, walk through the process like I have a number of time successfully but it just won't play update. No error, no problems just goes right on past like no new software is there????? Currently running .148 and HATE IT.....