Macbook Bootcamp Problem

Hi, I've been using bootcamp on my macbook air early 2015 from last 4 years for my work. Few months ago my camera stopped working on both windows10 and macOS but I reinstalled windows then camera started to work but only for few seconds and then some blur pixels and line come and then stops working, after 1-2 months my bluetooth stopeed working all of a sudden, I was using bluetooth speakers to watch a movie and then all of a sudden it disconnected and then stopped working, then after 2 months now my wifi stopped working like all of a sudden on both OS but some how ethernet is working on Windows but not on macOS. What to do? Also No bluetooth and camera drivers are showing in device manager.

Also I've got two bluescreens in last one month saying stop code error!