Microsoft/Windows has a habit of messing up for Linux in despite being on separate partitions. I've experienced:
- overwrite existing grub
- write its boot sector on a disk it didn't identify (was part of a software raid setup... So that was fun)
- acquire a lock on devices and not release it even when restarting, so on Linux the "WiFi adapter suddenly doesn't work". -... Probably more.
IMO, try out a live USB. Dual boot if you want. But as soon as you can, ditch windows entirely.