Dell Latitude 5420 Bios Password 8FC8

[rex98]

here is my bios. I need help to unlock admin password.

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode

[rasta24]

Send to you

Can you generate 8FC8 BIOS master code?

[SMDFlea]

No https://www.badcaps.net/forum/troubl...23#post1622423

[alextch1982]

Hello, please patch my bios, its 5420 model, 8FC8, thank You!

[rex98]

Hello, please patch my bios, its 5420 model, 8FC8, thank You!

Service tag?

[alextch1982]

Service tag?

1F4J3M3

[farouk_1994]

1F4J3M3

try than replay

[alextch1982]

try than replay

Thank You, works fine!

[b4rdock]

hi can unlock this computrace plz

[qayyum786]

hi can unlock this computrace plz

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570


❤️YOU MUST:

❤️Provide the full machine model number, serial number (or Service tag, SNID)❤️

[b4rdock]

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570


❤️YOU MUST:

❤️Provide the full machine model number, serial number (or Service tag, SNID)❤️

hi sorry

Dell latitude 5420

ST: FSNS7G3

[qayyum786]

hi sorry

Dell latitude 5420

ST: FSNS7G3

try

[Xklb2528]

I set a system password and forgot it. Please help
H3HR8D3-8FC8

[trepachka]

Hello, I have this Latitude 5420 with 8FC8 password.

Serial# G9QWHR3

Please, help me remove the password. Thanks.

[rex98]

Hello, I have this Latitude 5420 with 8FC8 password.

Serial# G9QWHR3

Please, help me remove the password. Thanks.

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode

[trepachka]

After applying the patch, computer cycles thru different colors, followed by 3 ember/6 white blink pattern, suggesting BIOS error.

[qayyum786]

After applying the patch, computer cycles thru different colors, followed by 3 ember/6 white blink pattern, suggesting BIOS error.

Try unlocked + clean configured

[trepachka]

I flashed the BIOS with your file and I only get the keyboard coming on and turning itself off every 5 seconds or so.

[qayyum786]

I flashed the BIOS with your file and I only get the keyboard coming on and turning itself off every 5 seconds or so.

I think should wait few minutes after power on it will configure with several restart
BTW what si the status in your original locked bios.Did flash it and you have a previous condition with password ??

[trepachka]

I let the computer run for like 30 minutes. It is doing the same thing. Fan runs up fast initially, then stops. Meanwhile, the keyboard lights up, then turns itself off and it just cycles non-stop.

Yes, I flashed the original bios and I am getting the password prompt when attempting to go into bios.

[qayyum786]

Try again