Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This Product does not work with my both my memorex drive waste of money and since I cant return dvds im screwed

I just got these dvd's today and none of them work I have 2 memorex dvd drive witl the firmwere up to date a 2.4 and 16X and the 2.4 burn error and the 16x burns, but the disk never reads I have tryed all speed be got no results I already wasted 5 out of 100 dvdr and I know none of them will work.