Hi Kindly help me to reset my dell xps L401X BIOS password. As I gave my laptop to my little cousin to play games by mistake she has entered BIOS SETUP and locked my laptop. Please help me with BIOS admin password. System details are as below. Service tag = 8LXN7BS Express service code = 187-405-582-96 Model = XPS L401X PLEASE PLEASE....help me Thanks in advance.