I'm sure this topic would have been covered in the past but here goes nothing...
Yes, countless times.
Here's the facts as I remember them...
....
How do I access the coins...

😂😂😂
I have reported the post to be moved to a technical board where they can help you better but from what you tell and a 2010 wallet I think the chances of recovering anything are pretty close to 0.
What amount are we talking about?
Big bucks. Think of a massive piggie bank full of $1 coins filled to the brim but in bitcoin. Enough to go around that's for sure. One for you, one for you & more for you. Lol.