Unlock Bios Password 3420 213093-1 unlock bios password

[Mbuch]

dell 3420 213093-1 unlock bios password please

 

[Mbuch]

can i be assisted in unlocking the bios password please

 

[Ali Shaikh]

"Instructions for use"

Remove all battery and CMOS battery

press F1 to enter setup: password 1234
wait 20sec or more.
Enter any ID to hardware Id.
Press 2x space bar when asked.
Turn off the computer.
and restore your original bios .

Enjoy.

If 2x 5beep, it's normal.
I didn't do checksum but it must light up anyway.
Wait minimum 30sec before screen logo light on. Must turn on/off several times by itself.

 

[Mbuch]

it worked thank thanks alot

 

[Vahab Hemmati]