What about posting the full spec including the configuration link at the bottom
https://www.pcspecialist.co.uk/forums/threads/how-to-post-your-specification-to-the-forum-check-this-spec.73718/
The House of Da Vinci II is 50% off at the moment, so has turned up in my library, nearly finished the first one, so good that this one came on sale
https://store.steampowered.com/app/1259840/The_House_of_Da_Vinci_2/
Considering all of the above, I might be tempted to go on Amazon, find an AX200 card on there to give a try, if it sorts the problem, all well and good, if the problem persists you then know it isn't the card, so can send the new one back and get a refund from Amazon