Hi guys! I don't know how to handle this situation, I'm really new to linux. I hope you can help me save my pc!

I istalled Ubuntu Budgie 20.10 in a partition on my laptop, after that I'm not able to use windows, it gives me this error "BAD_SYSTEM_CONFIG_INFO"
I tryed some tutorials but they wont work

i tryed boot repair on ubuntu also. It doesen't work, this is the link it said to give to you guys


hope you guys can help me!