nogrub
that brainfuck code gives a memory error :(
it’s almost like computers are not that accurate when calculating floating point numbers
no matter what os you use you can get viruses on linux and macos the chanche is slimmer because they have a smaller user base. the only way to not get viruses is to use your brain. for those who don’t know there are linux viruses and you can get them if you don’t pay attention
maybe some driver crashes somwere or an kernel level anticheat ? google tells me windows is a monolithic kernel wich means if a driver of anything on kernel level crashes it takes the whole system down with it. sorry i have absolutely no idea how you would check that on windows because i don’t use it. the only way to check that i can think of reinstalling or trying another os alltogether