im looking bios for that model
Dell Latitude 5530 BIOS
South Peak 15 MLK MB DDR4 BIOS
203102-1
FK8VG$KA

Hello,

I have a DELL Latitude 5530 with a BIOS password. I bought it from a company (being aware of the issue). I wanted to practice BIOS dump manipulation.

I made a backup of the BIOS and tried rex98's program (Dell 8FC8 Patcher), but without success. (Maybe I made a bad backup of my original BIOS.)

I am using the CH341A with ASProgrammer and NeoProgrammer.

Since this manipulation, my PC no longer turns on. 😢
​

BT6CBS3-8FC8
bios chip winbond 25R128JVSN (the only one i read and write)...

well explained and now it is making sense to me using the example provided.

i can confirm that i have u15 properly soldered and am yet to check the status but i believe it is okay and i have downloaded TI customization tool just to get familiar with the interface as shown below.
my next question is which programmer do i use to program this eeprom via I2C bus? i only have CH341A Mini Programmer for the bios and would like to know if this is compatible? lastly is the Dump inside the eeprom useful in anyway during the process of build the configuration file?

the attached...

Hi, after 3x Latitude 5530 laptops further all with same issue after patching bios, I really need your help.
Everytime after patching, the laptops only shows light on power button for 1 minute (sometimes a second cycle start with after the second minute a short lightning white led). No fan, no keyboard lights, no display, no startup.
When i put back the original flash file (it's verified with filecheck between two dumps) the same issue. So i don't know if only a new modified file wil help. I cannot find a second SPI chip on the mobo to flash.

DELL LATITUDE 5530
Service...

I tried to remove the password with the patched original BIOS, but after clicking Alt + F, the laptop turned off.
Even after reflashed to the original BIOS, the problem persisted.

service tag 56SDFS3
LAPTOP MODEL DELL LATITUDE 5530
board: south peak 15 mlk mb ddr4
203102-1
FK8VG$JA​...

Greetings, can you help me remove the password from my bios please dell latitude 5530 service tag 5XXL8S3 motherboard 213179-1 in advance thank you very much for your help...

This Dell Latitude 5530 will not charge when turned off. when turned on and in bios it will charge properly and the adapter wattage is shown.

I noticed that when in bios if the charger is unplugged the bios still reports the laptop as charging and the charging light in front of the laptop stays on

When charging, PL4401 has a stable voltage of 12.8V however when plugged in but not charging the voltage alternates between 4v and 12v on PL4401

Please help

HI I HAVE DELL LATITUDE 5530
ST;JZ2HS3
SOUTHPEAK 15 ADL MLK 3RD MB 8L 213179-1 7X5T8$LA
I NEED THE CLEAN FILE
PLS HELP ME​...

This thread is for the [B][SIZE=16px]5[COLOR=#c0392b]3[/COLOR]30[/SIZE] [/B].Post your request in the [B]5530[/B] thread and post the full service tag number, it should be 7 digits. [URL]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/99752-dell-latitude-5530-bios-dump[/URL]This thread is for the [B][SIZE=16px]5[COLOR=#c0392b]3[/COLOR]30[/SIZE] [/B].Post your request in the [B]5530[/B] thread and post the full service tag number, it should be 7 digits. [URL]https://www.badcaps.net/forum...

HI I HAVE DELL LATITUDE 5530
ST;JZ2HS3
SOUTHPEAK 15 ADL MLK 3RD MB 8L 213179-1 7X5T8$LA
I NEED THE CLEAN FILE
PLS HELP ME

Hi
, please help me, I want to remove BIOS password of dell latitude 5530
series JJFVTL3
. Thanks...
Files​...

Hey there, buddy! Could you help me out by guiding me with this? I don’t have much experience in electronics, so I tend to get a bit mixed up. I have the CH341A and these accessories, and this is how I’ve got them hooked up right now. Could you let me know if it’s set up correctly? Is there any extra configuration I need to go through in ASProgrammer? The laptop is a Dell Latitude 5530, and the BIOS chip is an MX25V80066. Thanks a lot in advance for your kind help!
[ATTACH]n3503080[/ATTACH]...

BIOS Password Dell Latitude 5530 2JNWRL-8FC8 .Can someone help me please...

Hello,
Yesterday a customer brought us a Latitude 5530 with 2 damaged USB ports (type A).
The ports are made by Singatron and, checking the measurements and soldering points, the model should be this one: [url]https://www.singatron.com.tw/en/product/file/280177-1[/url]
I checked at RS, TME, Farnell but I didn't find this model
Where can I find them? Something compatible is also fine...

Thanks!!​https://Hello,<br /> Yesterday a cus...e measurements

This specification for the DELL Latitude 5530 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5530 boardview and 5530 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5530...

This specification for the DELL Latitude 5530 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5530 boardview and 5530 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5530...

This specification for the DELL Latitude 5530 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5530 boardview and 5530 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5530...

This specification for the DELL Latitude 5530 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5530 boardview and 5530 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5530...

This specification for the DELL Latitude 5530 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5530 boardview and 5530 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5530...

Hi all good afternoon i have a DELL Latitude 5530 Service Tag 7SJ9DS3-8FC8 Motherboard South Peak 15 MLK MB DDR4 203102-1 FK8VG$LA

I have a bios password , please can anybody clear it for me , any help will be much apreciated, here i attach original BIOS...

Hi, please help me unlock my bios. Dell Latitude 5530 12th gen. I attached the bin file and service tag. Thanks!...

Hi, I'm looking for a schematic and/or boardview for a Dell Latitude 5530. The motherboard is marked "South Peak 15 MLK MB DDR4, 203102-1, FK8VG$LA" I think it's the i5 12th Gen. I'm trying the similar 5520 schematic, but things are shifted around, making it a bit tough for me to find things. This might not be the place to discuss the issue, it shows no life. It consumes 5V1A when plugged into the USB-C charger. Main rail is present at 16.75V, and 4.2V is present at some locations. Any help is appreciated. Thanks!

Please help unlock bios password

Dell Latitude 5530 8FC8
ST G1H18S3...

Please Help me remove Administrator password

Dell Latitude 5530 South Peak 203102-1
ST: dzldxl3

​...

Anyone please fix wifi error code 43 for this backup
Dell Latitude 5530 MB Code 203102-1
SN: 420KTL3...