Hello how are you. Is it specifically a Bluray disc, or a DVD?
What model of ASUS laptop is this?
OK looking up this model.
Does this look like the correct model?
OK it looks like this model does not support BluRay discs. We can look for an external drive for this. If you are having trouble playing DVD discs, we can install software to make sure this is possible.
To make sure, you can download this software. It is free --
This will play blurays, DVDs, and other types of discs. But, if you attempt to play a bluray and your drive does not support it, you will need to get a bluray player. Try the software first to make sure. If your bluray still doesn't work, you will need this piece of hardware --
Please let me know if you need any further assistance. That software will work for you if you get the bluray player, and will make sure your DVDs are playable right now.