Dell Vostro 3520 Bios Needed

[luisvalenzuelajr]

Hello, any help please. The tag is ST 75QSWY3. My backup is posted above and the file is slow to start.

[luisvalenzuelajr]

Hello, any help please

[kamran0taya]

try this

[luisvalenzuelajr]

try this

my MB is L947p

[Kodza]

Hello guys I have Dell Inspiron 3520, Service Tag F3L1PY3 which is not coming on. If I put charger it does not show any light so I flashed the bios using SMDFlea files on top https://www.badcaps.net/forum/troubl...93#post3615093
and the laptop comes on and displays everything but it's does not want to clear Manufacturing mode message. I have uploaded the orignal files so someone can help rebuild the bios files. Thank you

[hoaca388]

Hello guys I have Dell Inspiron 3520, Service Tag F3L1PY3 which is not coming on. If I put charger it does not show any light so I flashed the bios using SMDFlea files on top and the laptop comes on and displays everything but it's does not want to clear Manufacturing mode message. I have uploaded the orignal files so someone can help rebuild the bios files. Thank you

Which file did you flash ?

[Kodza]

Which file did you flash ?

I flashed both files, if I flash either one it doe's not do anything

[Kodza]

According to the service tag it`s a Vostro 3520 .Post your request in the Vostro 3520 topic -> https://www.badcaps.net/forum/troubl...20-bios-needed

Yes but the bottom cover is written Inspiron and the mother board code is LA-L24LP REV 1.0 . If I download the bios file from Dell update it's written Inspiron_Vostro_3420_3520_1.30.0

[SMDFlea]

Yes but the bottom cover is written Inspiron and the mother board code is LA-L24LP REV 1.0 . If I download the bios file from Dell update it's written Inspiron_Vostro_3420_3520_1.30.0

You have a Vostro 3520, your post will be moved to the vostro topic. The bios update contains 6 different bios updates for the different SKU`s.

[SMDFlea]

Hello guys I have Dell Inspiron 3520, Service Tag F3L1PY3 which is not coming on. If I put charger it does not show any light so I flashed the bios using SMDFlea files on top https://www.badcaps.net/forum/troubl...93#post3615093
and the laptop comes on and displays everything but it's does not want to clear Manufacturing mode message. I have uploaded the orignal files so someone can help rebuild the bios files. Thank you

Posts moved to Vostro 3520 topic .Try these bios, flash both.

[luisvalenzuelajr]

Hello, I need to remove the password from this BIOS. Can anyone help me?
Dell Vostro 3520, ST 75QSWY3, MBL947p. Here is my file with the password.

[hoaca388]

Hello, I need to remove the password from this BIOS. Can anyone help me?
Dell Vostro 3520, ST 75QSWY3, MBL947p. Here is my file with the password.

Unlocked

[luisvalenzuelajr]

Unlocked

thank you very much it worked perfectly

[jackx]

Vostro 3520 service tag CW9CCZ3 la-946p rev 1.0
power on data lost bios by other shop

[joaopedrogallo]

Hi there! I have the Dell Vostro 3520 (Service Tag: CZ0FKT3) with the motherboard HDL51 LA-L947P Rev 1.0 (A00) 2022-04-21 and my notebook is struggling to iniciate.
It's stuck on black screen, trying to turn on, but looping with low amperage (0,30 or something).
I guess it might me BIOS.

The original is on the link below.
Can you help me?