Dell Latitude 5500 Bios password

[philogsm]

Hi everybody , if you can help me please to unlock BIOS pasword from dell laptop latitude 5500 , i attach the dump file from wson U5 chip

ST: DDNRL13

System Number DNRL13-8FC8

Board Number: EDC50 LA-G901P Rev:1.0(A00)

Thanks In advance

[badcapszip]

Thank you, it,s working!

[LBTT1121]

Hi guys, could someone help to delete bios the password.
Dell latitude 5500, model P80F.
Service Tag-73FNL33.
Two ic dump atached.
Thanks in advance.

hi, check and feedback

[SMDFlea]

https://www.badcaps.net/forum/troubl...23#post1622423

[badcapszip]

Hi guys, could someone help to delete bios the password.
Dell latitude 5500, model P80F.
Service Tag-73FNL33.
Two ic dump atached.
Thanks in advance.

[Justice88]

I am in need of assistance making changes to the boot priority on a Dell Latitude 5500.
A friend of mine gave me his laptop which began blue screening a few months ago, and now upon powering on the system, it is indicating that there is no bootable device.
I suspect it would be a somewhat simple fix to get a new nvme drive and swap them out, if I am able to change the boot priority to a flash drive to install Windows.
Alas, the password in the bios has got me stuck, and I need assistance in acquiring my golden ticket in the form of the bios administrator password.
The service tag viewable in the BIOS is 4M1ZM13-8FC8.

I did take a look at the 8FC8 patcher but I am under the impression that I won't be able to utilize that since I am not able to boot into Windows currently.
Feel free to point me in the right direction if my assumption is incorrect - I am new to tinkering with premanufactured systems/laptops and the hurdles they put in the way, so excuse my ignorance.

Thank you

Just to update what I have done since posting and some things I had tried prior to my post I forgot to mention:

I did open up the laptop and tried to reseat the NVME SSD which was installed, just to rule that out as a possible issue.

Upon doing a little more research, it seems that the issue may be that the Dell system changing itself from UEFI to Legacy boot (this appears to be a somewhat common issue).
I am not certain that explains the blue screens leading up to the current issue I am facing, but either way, I can't even verify if it's in Legacy or UEFI boot since the password prevents me to viewing it's current configuration, so my previous post and the help I am asking for still stands.

Thank you

Edit: While making this post (should have waited another few minutes) I was able to get into Windows installation through a USB boot drive, and the NVME drive is showing up, so I am not convinced entirely that it's dead all together. I am reluctant to immediately try reinstalling windows on it, in case the issue is the boot mode needing to be changed from Legacy, and I could avoid formatting the drive - which wouldn't be the end of the world if I had to. If I were to format the drive and install windows fresh on it, I am assuming that if the BIOS is set to Legacy, I would still be stuck in the same spot I am now anyway.

[Justice88]

I am in need of assistance making changes to the boot priority on a Dell Latitude 5500.
A friend of mine gave me his laptop which began blue screening a few months ago, and now upon powering on the system, it is indicating that there is no bootable device.
I suspect it would be a somewhat simple fix to get a new nvme drive and swap them out, if I am able to change the boot priority to a flash drive to install Windows.
Alas, the password in the bios has got me stuck, and I need assistance in acquiring my golden ticket in the form of the bios administrator password.
The service tag viewable in the BIOS is 4M1ZM13-8FC8.

I did take a look at the 8FC8 patcher but I am under the impression that I won't be able to utilize that since I am not able to boot into Windows currently.
Feel free to point me in the right direction if my assumption is incorrect - I am new to tinkering with premanufactured systems/laptops and the hurdles they put in the way, so excuse my ignorance.

Thank you

[brock-s]

Thank you! I appreciate the time you took to help with this. The laptop symptoms are the same however, so this apparently rules out corrupted bios update. (For reference, the symptoms are: When plugged in, the power light comes on white. Then, pressing the power button causes the light to add an amber tint to it but no signs of life from the laptop.)

[SMDFlea]

Read the updated rules sticky thread. Post the service tag.

[Markus1741]

Hello try ...

[brock-s]

Requesting help making a clean un-corrupted bios.
I have a Dell Latitude 5500 with motherboard EDC50 LAG902P Rev 1.0.
It's suspected that a BIOS update was interrupted.

Attached are dumps of the two BIOS chips (Gigadevice GD25Q80 and GD25B256D). Also attached is the most recent BIOS from Dell in exe format and the most recent BIOS recovery file in rcv format from Dell.
Hoping someone can make a functional BIOS from the machine-specific data in the dumps and the functional BIOS from Dell.

[LBTT1121]

I have dell latitude 5500 password can one help me
C.M : EDC50 LA-G901P Rev :1.0(A00)
S.T: 9N8L453

Hi, Try

[SMDFlea]

https://www.badcaps.net/forum/troubl...90#post3540390

[ddhlawi]

I have dell latitude 5500 password can one help me
C.M : EDC50 LA-G901P Rev :1.0(A00)
S.T: 9N8L453

[SMDFlea]

Try the Dell 8FC8 patcher https://www.badcaps.net/forum/troubl...23#post1622423

[nacerhamza]

plz remove password dell 5500

Service Tag : J8CW8Y2
Board : EDC50 LA-G901P

[Bowayne]

Thank you but not working, no display

[hoaca388]

Can someone help me with a bios please, attaced is the dump uc5 8mb and uc6 16mb - black screen , fan spins , keyboard backlight but no response.
Dell Lattitude 5500
Service Tag : FD381X2
Board LA-G901P EDC50

Latitude 5500


Service Tag: FD381X2

[Bowayne]

Can someone help me with a bios please, attaced is the dump uc5 8mb and uc6 16mb - black screen , fan spins , keyboard backlight but no response.
Dell Lattitude 5500
Service Tag : FD381X2
Board LA-G901P EDC50

[volinakis]

hi everyone,

needs to unlock bios password ,fie attached

ST: 862NZW2
DELL LATITUDE 5500

there's another bios chipset, read that one too. I think is marked as UC6 on board.