Many thanks to Hardware1 and the clean bios he uploaded in post #45. It worked fine in an Inspiron 3793 and eventually revived the machine. For reference, I had the 2 yellow and 3 white LED flashes, which is described by Dell as "RAM not detected". Flashing the bios has solved the problem and the device is working fine now.
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TPM NOT DETECTComment
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RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting
You MUST:- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
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HERE IS THE INFORMATION
SERVICE TAG: C2TH803
EXPRESS SERVICE 26291832771Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
​https://www.badcaps.net/donateComment
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8 MBComment
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↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
​https://www.badcaps.net/donateComment
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thanks hoaca388, it workedComment
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LATE DISPLAY AND
some time detact ssd or some time not detacted. not detacted time show tpm error tpm not detacted
i this this is not orignal bios plz anyone build orignal bios for me
FDI55 LA-J081P
REV 1.0 (A00)
2019-07-26
dell inspiron 3593
p75f013Last edited by kingkong computers; 01-04-2025, 07:57 AM.Comment
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Hi.
I might have corrupted BIOS, could I get another?
DELL Vostro 3501
Motherboard - FDI55 LA-J081P Rev 1.0 (A00)
ST - C46PLB3
Old BIOS in attachment (64mbit and 128mbit).
Thank you.Comment
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The problem is that it does not POST, and sometimes there is 1 BEEP indicating BIOS problem.Comment
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i need fix bios la-j081p
no display
sv : BJ21V43​Comment
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USBs work in bios screen. It doesn't work when desktop comes up. Can you please fix it?
la-j081p
service tag : 88C86C3
Inspiron 3501Last edited by ay_bulut; 04-15-2025, 06:37 AM.Comment
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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 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,
Could someone help trying to unlock this BIOS, seems that Dell have changed the layout of new Dell Pro 8FC8 bioses from checking HXD - 4000 bits do not need changing, only 2000. However after FF the section starting from '01000' upto 2000 bits and then soldering the chip back it seems that the microchip on the motherboard is recovering the bios back to original settings after first boot. Has anyone found a way to crack this extra layer of security Dell have implemented? Seems both HP and Dell have upped bios security to match Lenovo by implementing extra measures on a separate... -
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, 😅😅😅...
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