Hello all, thx for reading, I have a problem, its my Hitachi 59DJ driver, I flashed it with a hacked firmware, never mess with Rubberband mod,ect. since the backup/original always play fine, however, lately its been making this weird noise, I can hear the disc spin, and you know how it speed up? (voom voom) then right after that I can hear its making weird noise (treedd trreddd), I'm afraid its gonna crash up all my disc or maybe even hurt my driver in the future? anybody ever have this problem? please help I'll be very appreciate.