I recommend a laptop with a dedicated graphics card, as you will end up frying the PC in the long run. These PCs are much better than the one you are currently looking at: https://www.hp.com/us-en/shop/pdp/omen-laptop-15-en1097nr?jumpid=ma_hp-gaming_product-tile_laptops_3_455c8ua_omen-laptop-15-en109…
The fastest way is by uninstalling the game and reinstalling the game by selecting the drive you'd want to install it on (Make sure to back up your saved games, mods, and all that).
PC is always the best option. o:) My specs: CPU: AMD Ryzen 5 3600 CPU Cooler: AMD Wraith Stealth (Stock) Motherboard: Gigabyte X570 Aorus Ultra RAM: 16GB G. Skill Ripjaws V GPU: Zotac GTX 1070 Ti PSU: 650W EVGA GQ SSD #1 (Boot): 500GB Samsung EVO SSD #2: 1TB Samsung 980 HDD #1: 2TB Western Digital Black HDD #2: 2TB Toshiba…