Hello! I have forgot the bios password. Can anyone help me tin getting master password?

Hello everyone

i have my Dell, it was power less, and i connected other Dell charger to My E6420, it did not work, and from there is does not show any signal, No charge even with the proper charge, no battery signal, it does not assume power,

Is there any one to help me about it?

Regards

Chuze

I have been in kind of this situation

So what i sugest u, is to turn on the laptop and press the tab key and caplock simultaneoslly. it work acording to the machine as well.

try it

Regards

Chuze

If you've tried two different adapters with no effect, chances are the mainboard is toast.