i need no obsolute bios to Dell Latitude 3410
ST: 7KW9963
Express Service Code: 16500979371
thanks
ST: 7KW9963
Express Service Code: 16500979371
thanks
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Dell Latitude 3420 - 3 Amber 6 White - Need Clean ME BIOS"
service tag :8g6cgg3
dont have old bios dump its 32mb fileComment
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Kindly provide BIOS password for Dell Latitude 3420 83R4SL3-3FE2.
ThanksComment
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post S/T, full name and model, motherboard model, etc.
post the contents of the bios chip even if it is corrupted..
The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..
you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHowComment
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hi I need repair bios dell latitude 3420
213093-1 cyborg-L14
ST/GGTBL3Comment
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Hello, I've got a 3420 with a prompt password immediatly after the boot.
So I did the usual trick, dump the BIOS, and used Rex98 patch.
Now, the password is erased BUT the BIOS show "latitude 3520" instead of "3420".
I've got a message of TPM is absent and the NVMe drive is not recognized.
NB: At the beginning, this 3420 never go behond the password prompt, maybe the Bios was crossflahed before (the EEPROM was already unsolder/resoldered), I do not know.
The S/T is 4PKDJL3
The Bios is the "original" one.
Thank you.Comment
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I tried and now, the system is no more identified as a "latitude 3520" but an "Unidentified System".
I have the classic alert: "TPM device is not detected" and the NVMe drive is not detected...
I will try a bios update with the new one (/forceit)...
Edit> with the "/forceit" parameter, I can choose the model! Now, it is recognized as a 3420.
We are progressing!
Well, unfortunately, nothing new: no tpm and no NVMe...
I reflashed your BIOS but again, no TPM, no NVMe and "Unidentified System"...Comment
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Same things (no TPM, no NVMe and "unidentified System" with a difference: When the PC reboot after leaving the "manufacturing mode" (Alt+F), it asks for "3420 or 3520".
But no TPM and no NVMe detected.
PS: EEPROM flashed with Siberia 1.45 and CH341a (black).
EDIT > After another reboot, the NVMe is present! YES!
The discrete TPM 2.0 disappear BUT there is now "Intel PTT"...
Damned! the NVMe dissapear! (I just rebooted the PC!) :-/
I'm going to flash the new BIOS.
Wait&see! :-)
Last Bios 1.48, but nothing new, no NVMe, TPM is "Intel PTT".
NB: Whern i do a "load setup default", there is no other option than "bios default", no more Factory default...
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I reflash the "original" BIOS and, of course, it's a 3520 ones with a service TAG which does not corresponding with the one on the back panel...Comment
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Reflow the TPM chip. If it still doesn't work, replace it since it is defective, then try again with the file I gave youEDIT > After another reboot, the NVMe is present! YES!
The discrete TPM 2.0 disappear BUT there is now "Intel PTT"...
Damned! the NVMe dissapear! (I just rebooted the PC!) :-/Comment
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Hi there, could you help me? I have a Dell Latitude 3420 here with no display.
ST DNGKGX3
213276-1
CYBORG L 14 TGL NEW LOAD SW RW57J$JAComment
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Sorry for the long story. I have a Dell Latitude 5530 (i7) laptop (South Peak 15 MLK MB DDR4 203102-1 FK8VG$JA) with an admin BIOS password that I want to remove. Service Tag: HYKFPT3. Other than that the laptop worked OK.
I found a CH341A Black and went looking for the BIOS chip on the motherboard. After trying to read one chip that was a firmware chip but not the BIOS I think I found the BIOS chip labeled Winbond 25Q256JVEN. Altogether I think I found 4 different firmware chips in the laptop. The BIOS chip is a WSON8 6x8. I used the CH341A, NeoProgrammer, and a cheap pogo pin clip... -
So, i kinda spend significant ammount of the last couple of days trying to flash a new bios, and or unlocking the current bios password with little to no results.
The whole thing started with it being the 8fc8 bios, i found the tools to unlock that but i needed a bios dump. So i pursued that, im at a point where i dessoudered the chip, and succesfully soudered it to the ch341, dumped whatever was on it.
However, the tools supposed to unlock the 8fc8 say that there is no 8fc8 hex inside. And when i followed diffrent tutorials to just flash a new bios onto the chip i got stuck on the... -
Dell latitude 5580, motherboard cdp 80 la-e151p
3 amber 3 white blinks. Dell website sais it's problem "bios recovery" and suggested solution "recovery image not found"
(from here https://www.dell.com/support/manuals...e7a&lang=en-us)
I try plugging charger while pressing ctrl+esc, machine turns on, nothing and after 20 seconds it gives 3 amber 3 white blinks again.
Since ssd is replaced and had clean install windows, i've... -
Hello,
I need the Dell D530 A10 Bios for a retro laptop I got for pretty cheap. Now I would like to tinker with the bios and explore the Penryn CPU debacle that was left unsolved over at the bios mods forum, (cuz those cpus are being scrapped for less than a dollar and all go for the same price. The A11 & A12 are signed Bioses so they cannot be modded.
I scoured the internet for A10, I looked in old websites, the corners of google pages, the internet archive, the wayback machine of dell ftp and broken links and for the life of me I could not find it as if someone had deliberately... -
This specification for the DELL Latitude 3420 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 3420 boardview and 3420 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 3420...09-07-2024, 01:30 AM
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