hey guys i was wondering if ne of u's heard of br7911on?? i think dats the correct spelling. do u's know wat it is?? i searchd up google and some sites say itsa dangerous file or something... can ne one help? also how do i remove it? im asking this becoz at times my computer randomly shuts down, i know where that file is located but when i click onto the file to delete it my computer shuts down... help??