have not had much success, insofar that it won't boot / start.
finally - ran the ISO checker that's part of the menu,
- came back with 3 errors - Grrrr...
there's been several attempts to download UE50 & all have failed.
each direct download, failed, at around the 99% mark.
tried several different servers - all the same.
finally, tried to torrent the ISO instead - seem to work, but no.
- there was only ever 4 - 5 seeders at any given time.
and it did seem to work & produce an completed ISO.
- nope - it's got those three errors.
back to the drawing board, again.
so - that several times 3Gb or about 20Gb wasted.
and on a bad 'net connection, as well.