Dell Inspiron 15 5000 5502/5509

[skalaukh]

Hello everyone, please help me reset my BIOS password. service tag BX62P93

[qayyum786]

How is it possible? ST wrote somewhere else and doesn't match with that in bios?

you may use your posted S.T :- 834QC63 and Identify your product to get the bios exe file/driver


https://www.dell.com/support/home/en-in?app=drivers

[Jampwnz]

S.T:- invalid

Try a new one

How is it possible? ST wrote somewhere else and doesn't match with that in bios?

[qayyum786]

I tried 1 more, but with it it doesn't turns at all - when I press power it blinks orange indicator

S.T:- invalid

Try a new one

[Jampwnz]

I tried 1 more, but with it it doesn't turns at all - when I press power it blinks orange indicator

[Jampwnz]

Inspiron 5502

Try this file

Didn't help - I can't apply service tag in bios after flashing and manufacturing mode is active(

[hoaca388]

And there is 8ac6d992 error In left top corner

Inspiron 5502

Try this file

[Jampwnz]

And there is 8ac6d992 error In left top corner

[Jampwnz]

Buy a programmer (Ch341A for example), find the bios chip, backup a copy and post it here.

thank you for your answer. I got laptop without original bios, was scammed on ebay a little bit. Laptop didn't support nvme disk so I asked chinese friends to help, they gave me bios with clear ME and I programmed it. For now I have installed win 11, but fan flows at 4500rpm and every keyboard pressing beeps (in win11, in bios it's ok). I tried different dumps witih configured ME region, but I can't save service tag so laptops always goes to manufacturing mode, ALT+F doesn't help. Bioses what I tried in attach

[hoaca388]

I don't have bios backup

Buy a programmer (Ch341A for example), find the bios chip, backup a copy and post it here.

[Jampwnz]

I don't have bios backup

[Vesko356]

Upload your original bios backup.
Read the rules before posting
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting

[Jampwnz]

Hi. I have 5502 with only dell logo shown. I sent laptop to service center, they wrote bios from official site without any dumps and for now it has no service tag, has tpm issue, cooler flows at maximum and shows manufacturing mode. Service center said can't help me more. Can you provide me dumps for both flashes, pls?

If it's necessary:
Dell inspiron 5502
Service tag 834QC63

[hoaca388]

DELL INS 5502
SERVICE TAG : 6MCQ663
ISSUE: RGB & WHITE DISPLAY PROBLEM
DIAGNOSIS: TRIED TO BIOS PROGRAMMED AND DISPLAY OK BUT SERVICE TAG COULDN'T BE SAVED.
PLEASE HELP ME

AAAA

[hoaca388]

19861-1
DELL INSPIRON 5409
PLEASE BUILD MY BIOS WITH SERVICE TAG "3DJ2863"

Inspiron 5402/5409


Service Tag: 3DJ2863

[Kesavan]

DELL INS 5502
SERVICE TAG : 6MCQ663
ISSUE: RGB & WHITE DISPLAY PROBLEM
DIAGNOSIS: TRIED TO BIOS PROGRAMMED AND DISPLAY OK BUT SERVICE TAG COULDN'T BE SAVED.
PLEASE HELP ME

[aquif]

19861-1
DELL INSPIRON 5409
PLEASE BUILD MY BIOS WITH SERVICE TAG "3DJ2863"

[aquif]

Re: Dell Inspiron 15 5000 5502/5509



Here's your new file, try it and give me the results.

SIR PLZ BUILD THE BIS FOR ME , MY SERVICE TAG IS "3DJ2863"

THANK YOU......

[olo]

All work fine. Thank you.

[hoaca388]

Hi everyone!
I have a laptop, Inspiron 5502/5509
Service tag:B95HN93
After pressing the power button, the current increases to 750mA and nothing else happens, the screen is black.
I tried to restore the bios by rebuilding my dump, with the bios from the site.
With a 16 MB flash drive, I think I did it out (it is necessary to replace the block from C0000h to D0000h with a size of 10000h from the native bios in file 1 -- 1 System BIOS with BiosGuard v1.18.0.bin).
But I don't know how to assemble an 8mb file from the files in the photo. Help please.

Inspiron 5502/5509

Service Tag: B95HN93