Laptop damaged but still working

Damaged laptop, wifi doesn't work but comes with a USB wifi dongle, touch screen also doesn't work. Works fine otherwise https://www.notebookcheck.net/Lenovo-Flex-14-2019-Core-i5-8265U-Laptop-Review-An-average-convertible-at-a-good-price.426902.0.html https://pcsupport.lenovo.com/ca/en/products/laptops-and-netbooks/flex-series/flex-14iwl/81sq/81sq0000us/mp1jnd0f/downloads