Acer Aspire 5630, GeForce Go 7300 - Daryna - No DVD Playback

[Husse]

I picked a DVD that caused problems in Bianca and also XP and it played perfectly in my Daryna final.
I think something is wrong with your system, it's not in Daryna
Unfortunately googling for anything with DVD in the search phrase is close to hopeless due to all "sell links" you find.
I have a feeling it could be the DVD player
Check that there are no limitations from "zone settings"
I must admit that I have very little to offer as (with the exception mentioned above) all DVDs has played instantly for me and there are actually very few questions in this matter in the forum
The best I've found is

remove and re-install libdvdcss2. It SHOULD work

Don't hesitate to come back and ask more