As the title says. For programming with CH341a MiniProgrammer
Thanks all!
Thanks all!
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Post the laptop service tag and your bios backup - https://www.badcaps.net/forum/troubl...before-posting -
Missed that... Sorry.
Checked the "BIOS guides, methods, resources and tools".
Went to the Dell website to look for the BIOS file. Got an .exe, which I can't use (I'm on Linux)
The chip is a Winbond, 25Q64FVSIQ. Got the .bin file from the IC using the CH341a programmer.
Made two copies of the file, verified both using md5sum command. I attached both files below.
Service Tag for the laptop: 6684L22
Model: Dell Inspiron 14-5448
Board model number: LA-B015P
Problem with the computer: laptop starts, blank screen. Fan spins for a few secs, then stops. Laptop continues working, CPU and GPU get hot. Intermittent single beeping comeing out of the speakers.
More details of the problem here: https://www.badcaps.net/forum/troubl...-keeps-runningComment
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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,... -
Hello, i have a dell inspiron 15 7510 g48c0$la was not turning on at all and i couldnt find the right bios but with a bios for almost the same model it turn on, cpu warm up fan spin but no picture, so i gess if someone can repair my bios it should be fine.
spec: dell inspiron 15 7510 g48c0$la
servicetag 6p70dl3
reg type p106f002
i link the original bios
thank you... -
Hi there masters, recently i got a dell 5400 chromebook and wanted to install windows, i searched the internet and i found out other people also wanting a UEFI bios for this model, i searched there is a R/W legacy, but there are bugs like keyboard/trackpad not working, and hard to install.
so i decided to try to port one, this bios is based on dell 5400 windows version, i am testing this bios for a week now an found only a little to no bug at all in windows 10, or only a minor issue
in windows 11 sound driver compatibility, but overall its ok, for me i can deal with it, 😅😅😅... -
Нужна помощь: проблема с BIOS ноутбука Dell Inspiron 17 3793, FDI45 la-j091p (скорее всего после обновления windows). Нет инициализации. Реакция на кнопку есть, все напряжения поднимаются, кулер не крутится, индикация зарядки - горит белым. Родной дамп прилагаю. Нужен рабочий биос.
ENGLISH !
Need help: problem with the BIOS of the Dell Inspiron 17 3793, FDI45 la-j091p laptop (most likely after updating windows). No initialization. There is a reaction to the button, all voltages rise, the cooler does not spin, the charging indication is white. I am attaching the original dump.... -
This specification for the DELL Inspiron 3671 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the Inspiron 3671 boardview and Inspiron 3671 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...09-12-2024, 03:36 PM
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