I have just upgraded to windows 10 and initially my laptops been working fine. But today I've turned my laptop on and it won't

[Shane_3]

I have just upgraded to windows 10 and initially my laptops been working fine. But today I've turned my laptop on and it won't let me highlight the password box thus me not being able to type my password and gain access to my dell laptop.

Can anyone help please?

 

[TechyInAZ]

what dell model? Try updating the BIOS.