Windows 7 32 issues

hi i ma new here and i been having this problem for some time now,
it happends that i have this Drive on my computer sony dvd rw dru-v200S ata the problem is that i ma unable to read certains dvd for example if i put a windows original windows dvd it dont start or read but if i put a copied windows dvd it runs with no problem.
same thing happends with my Starcraft 2 dvd and the complemetanry dvd(movies) i i ma out of ideas and i can’t find anything on the net that help me with this

Start scanning for rootkits and viruses, but always DISABLE autostart feature (crap).