WDTV live produces "unable to create media library...." error message

honestly I don’t have room on my tiny 120gb desktop hard drive drive to backup everything on my external HD to do a format, it would be a major time consuming pain in the **bleep** / logistical issue.

at this point, I’m just going to return the WD TV Live and buy a laptop with an HDMI output.  Been thinking about doing that for a while.  I tried 4 different video files that play flawlessly on my PC which the WD Live could not play or could not play audio for some reason (and they were .mkv’s and .x264’s!).

I previously had an WD TV, which served me well for over a year, shame it just died.

thanks for the help.