Been playing DAO on Win10 (64bit) since the days of the first Win10 release in 2015. There's been absolutely no problem getting it to run.
In fact, just finished my umpteenth playthrough (more than 20 now and counting) this week while beta testing another player's big Fix Pack mod.
Specs: ASUS Z97-C m/b, Intel i7 4770 CPU, ASUS GTX 1060-6GB GPU, (was a GTX 770-2GB until a few months ago) 16GB DDR4 RAM @ 2133MHz, 1TB EVO 850 SSD, and WIn10 Pro (64bit).
So it's not the OP's rig. It's probably some other software, or a strange hardware/driver combo.
1. Check that the laptop is really using the nVidia GPU, and not the Intel HD one that's probably also present (use the nVidia Control Panel to check/set.)
2. Disable any "Synapse" software and swap out any Razor (or Steelcase) keyboard. Reported to be problematic.