Dell Latitude 5500 Bios password

[rex98]

With this dump the laptop does not turn on

again flash this

[Ikar789]

Hi, could you please help me to unlock password in this BIOS?

Model: Dell Latitude 5500
S/N and suffix: 6DTL0Z2-8FC8

[hoaca388]

Hi, could you please help me to unlock password in this BIOS?

Model: Dell Latitude 5500
S/N and suffix: 6DTL0Z2-8FC8

Where is your bsackup bios file ?

[Ikar789]

Where is your bsackup bios file ?

Attached

[tocha]

Hi, could you please help me to unlock password in this BIOS? DELL LATITUDE 3330 MAIN 213026 SN 5WL0LL3

[rex98]

Attached

this is not the main bios. find the 32mb chip.

[rex98]

Hi, could you please help me to unlock password in this BIOS? DELL LATITUDE 3330 MAIN 213026 SN 5WL0LL3

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

[tocha]

tnks all working!!!

[ecu035]

Hello,need clean dump for dell 5500

S/N: 75LV1Z2

motherboard :

EDC50 LA-G901P
Rev: 1.0 (A00)
2019-03-28

[Ikar789]

this is not the main bios. find the 32mb chip.

Could you give me link to instruction hiw can I do this?

[igor1991]

again flash this

Thank you! Done

[ecu035]

Hello,need clean dump for dell 5500

S/N: 75LV1Z2

motherboard :

EDC50 LA-G901P
Rev: 1.0 (A00)
2019-03-28

Any help welcome

[Maxpower3]

Any help welcome

try

[ecu035]

try

ok,thanks buddy
there is 2 files,which one i need to write,unlock or BAK ?

[Maxpower3]

ok,thanks buddy
there is 2 files,which one i need to write,unlock or BAK ?

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

[ecu035]

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

im sorry,not ok

pc start after 5 sec shutdown automaticly

[qayyum786]

im sorry,not ok

pc start after 5 sec shutdown automaticly

Try unlooked + clean

[ecu035]

Try unlooked + clean

Same,pc turn off after 3 sec

[qayyum786]

Same,pc turn off after 3 sec

check near by component and resistor of bios chip

bios from Maxpower3 @ post 273 was perfect unlocked and i clean it as well

[donnyzz29]

Dell optiplex 3080 Micro
Service Tag: 6SR54G3- 8FC8
Please do unlock the service tag thanks!

Back up bin file

************

[SMDFlea]

Please attach the bios to your post in future,do not post external links - https://www.badcaps.net/forum/troubl...before-posting