Hi, I have a dell laptop model- Inspiron14(3437 Mid 2013). Few days ago someone has created a Bios password in my laptop. And I can't get into the OS anymore. I tried to reset the password by using many software, but every time i failed because it does not boot any devices.As soon as i power up the laptop it asks to submit the system or administrator password. What can i do to solve this problem?
↧