please help me unlock device freeze
dell latitude 3420 device freeze 7332
st: 726FXL3
dell latitude 3420 device freeze 7332
st: 726FXL3
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This thread is for the Vostro .Post your request in the latitude 3420 thread --> https://www.badcaps.net/forum/troubl...assword-unlockComment
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Hello. Ive got problem with Dell Vostro 3420. After power on, no display . Standard job, I exported a clean bios from update via pfs extract.
Steps i done and results:
I exported a clean bios from update file via pfs extract.
1. Build clean bios with clean ME, PMC, PCH in flash image tool.
Result: Dead
2. Build clean bios with no changes in ME, new PMC, PCH
Result: Dead
3. Build old bios with clean ME, new PMC, PCH
Result: The same
GDM51 LA-L242P Rev:1.0(A00) 2021-07-04
ST:HJ5LB24
In the attachment i give you original dump. I would be grateful for any tips on building batches in new generations - maybe I don't know something.
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Caps lock Blinking no DisplayOriginally posted by lapfix
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Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hi, I have a problem while updating the bios 1.27.0. After that the display went off & the bios states as Dell Inspiron 3505 in the F2 boot > bios > Device when I plug into a secondary monitor. As I don't have any experience in bios, request you to please help me to flash the Vostro bios as they share the common motherboard (GDI53 LA-K037P).
Model: Dell Vostro 3405
Tag:F0B1YF3
CPU:Ryzen 3500U
Thanks in advance -
Hi, I hope some one has some advice for me. I searched the forums but didn't see anything relevant. I acquired two identical Dell 9010 Mid Tower computers from a business office upgrade (they were going to throw them out). Both of them have the same motherboard (00F82W). One of them works flawlessly. The other one had a corrupted BIOS. I tried flashing numerous main BIOS and EC files from the internet, but none of them worked. I decided to copy the main BIOS and EC from the working 9010 computer and successfully flashed the corrupted BIOS. This got the computer able to boot again and run norm...04-23-2025, 04:30 PM -
Hey everyone,
I recently bought a Dell G15 5515 with an AMD Ryzen 7 5800H and 3060 RTX. The BIOS chip on it was dead, and my hardware guy replaced the chip. After that, everything was working fine.
The BIOS is currently at version 1.22.1, and I wanted to update it. I downloaded the latest BIOS version from Dell Support using my ST: FQZMYJ3, but when I tried to run it, it says "unsupported system." I asked my tech guy what he did, and he said he took the chip from another board and flashed it onto mine.
When I check the BIOS using the F12 menu Flash... -
Hi guys, can anyone help me with this bios? It needs to be cleaned.
Motheboard: GDI5A LA-K033P REV 1.0 (A00)
Service TAG: BNV5GD3
I've attached the two BIOS (16MB and 8MB). The laptop turns on but only displays a backlight. I tried another BIOS and it works fine, but I can't exit manufacturing mode. Thanks to anyone who can help me....
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