lm 19.1

I've "installed" LM19.1 to a 16Gb (2.0) PNY pendrive. Right from outset, the O.S. has major lagging and minor freezing issues. Example. When first opened O.S. and ran updates from "update mngr." it took 57 mins. to complete 6 updates. When D/l'ed VLC, it took over a half hour and then the...