<Profanity in username and post is not allowed. DELL-Admin>

i think dell is the only laptop taht ask for bios update every month. now the bios is dead. i cant boot on windows or any os. been trying for the past 8 hours to fix this using the reccomendations by dell but nothing works. keyboard doesnt work, battery doesnt work. and you know whats funny im searching for this error and many people had it,  so my only option buy another motherboard? never had this proble with other laptops  :))))))