ok i start DL songs/ files whatever and sometimes my computer freezes and i have to turn it off and back on but.....

after the computer restarts and i open up LW i get this error message saying LW cant open my old incomplete files that i was trying to DL

so i basicly have to start over with DL the stuff i wanted all over!!
and for some reason i have 3 different locations for my incomplete files that are/ were DL

AND after restarting my computer from it freezing up LW somehow deleted my folder with my shared / downloaded files
so basicly i DL all the files for nothing!!!!!!!!!

I NEED HELP