Dell Latitude 5410 Bios Password 8FC8

[SMDFlea]

Thread merged.

[LEO037_2029_]

Watson306 hi, try to READ and attach bios backup

You MUST:

• Read BIOS guides, methods, resources and tools
• Try the method at BIOS guides, methods, resources and tools before requesting help
• Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
• Use search function in case someone already answered your request
• Post under a related thread if it exists
• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
• Name your thread with make, full model numbers and request
• Provide a BIOS/EC dump if possible
• Attach files directly to your post instead of linking to external websites
• Post what the problem is,be specific - Black screen,no boot,running slow,password.
  Do NOT post "clean me","clear bios","clean bios","bios need" or other such terms

[Watson306]

My mother has been given the above laptop, and she's asked me to put windows on it - but the BIOS is locked so I cant change boot order.

[atosoup]

Worked perfectly, Thank you so much!

[qayyum786]

Well,. That did not work sadly.
Not sure whats gone on but now it wont power on at all I just get an orange light that illuminates when pressing the power button that goes off when I release the button.
Ive attched the 8mb and 16mb files I currently have on each chip, If someone could take a look for me it would be appreciated.

Flash 8MB only and keep 16MB as it is

[atosoup]

Well,. That did not work sadly.
Not sure whats gone on but now it wont power on at all I just get an orange light that illuminates when pressing the power button that goes off when I release the button.
Ive attched the 8mb and 16mb files I currently have on each chip, If someone could take a look for me it would be appreciated.

[hoaca388]

That is the 8mb flat chip I just named the file incorrectly sorry

Dell Lattitude 5410

FDZ41-LA-J371P

REV 1.0

S/T 40F6M53

[atosoup]

That is the 8mb flat chip I just named the file incorrectly sorry

[atosoup]

WIll I need to replace the bios on both of these chips now?

[atosoup]

Thanks so much, ( It was under a sticker FFS )
Uploaded wrong file first, Now corrected,

[LBTT1121]

These are the only 2 bios chips i can see, I presume the one I just posted is for the USB|C
is this 25Q64 back of board?

no, the 64 flat bios chip is right next to the 128 bios chip

[atosoup]

These are the only 2 bios chips i can see, I presume the one I just posted is for the USB|C
is this 25Q64 back of board?

[LBTT1121]

here we go

8Mb. not 1Mb
25Q64......

[atosoup]

here we go

[hoaca388]

Need a clean no password please
Dell Lattitude 5410
FDZ41-LA-J371P
REV 1.0
S/T 40F6M53

original bios attatched

Post 8MB chip.

[atosoup]

Need a clean no password please
Dell Lattitude 5410
FDZ41-LA-J371P
REV 1.0
S/T 40F6M53

original bios attatched

[SMDFlea]

please help remove password
DELL LATITUDE 5410
FDZ41 LA-J371P
REV : 1.0 (A00)
S/T : GF3Z8C3

There might be a way to unlock it yourself, depending on the suffix. Read the passwords guides https://www.badcaps.net/forum/troubl...23#post1622423

[LBTT1121]

please help remove password
DELL LATITUDE 5410
FDZ41 LA-J371P
REV : 1.0 (A00)
S/T : GF3Z8C3

try and feedback

[Aleksion]

please help remove password
DELL LATITUDE 5410
FDZ41 LA-J371P
REV : 1.0 (A00)
S/T : GF3Z8C3

[SMDFlea]

For hardware troubleshooting post in the main laptop forum.