I played several DVDs on it, a few minutes each.
Discussion
After installing?
No, before, like I said

OK so you verified it how? In windows? On a Linux live disk?
I said...
nostr:note1kxe7l02unnhrtu0e0tq3np8u086gevvqd6dc56ez0mg7s2z5k5qsqrg5pk
I played several DVDs on it, a few minutes each.
After installing?
No, before, like I said

OK so you verified it how? In windows? On a Linux live disk?
I said...
nostr:note1kxe7l02unnhrtu0e0tq3np8u086gevvqd6dc56ez0mg7s2z5k5qsqrg5pk