dell inspiron 5490 (24inch)aio working bios 100%
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Re: dell inspiron 5490 (24inch)aio working bios 100%
It also works with dell inspiron 5491 and 7790 -
Re: dell inspiron 5490 (24inch)aio working bios 100%
[QUOTE=Mohammden;1102566]dell inspiron 5490 (24inch)aio working bios 100%
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Re: dell inspiron 5490 (24inch)aio working bios 100%
TPM not detect !
HD Drive not detect! :-(Comment
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Re: dell inspiron 5490 (24inch)aio working bios 100%
https://www.badcaps.net/forum/attach...7&d=1643629614Comment
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Re: dell inspiron 5490 (24inch)aio working bios 100%
both files tested on 7790. tpm errorAttached FilesComment
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Re: dell inspiron 5490 (24inch)aio working bios 100%
i tried all them, it gives TPM errorComment
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Re: dell inspiron 5490 (24inch)aio working bios 100%
my All in one wouldn't turn on at all, now it's turning on with this BIOS, the SATA port isn't working, I can use the All in one by installing the system on the M.2 SSD, the TPM error message is still appearing, but Even with the error message, the bios allows me to continue and access the operating system, installed on the m.2 SSD, I believe that my all in one has more defects, but the bios I downloaded is perfect, later, I will solve the sata port defect
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Re: dell inspiron 5490 (24inch)aio working bios 100%
someone fixed the tpm error? I have the same message here, Dell 5490 AIO, i5 10th with nvidia graphicsComment
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Has anyone been able to solve the tpm error in 7790?
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thanks you.
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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,... -
looking for a fully extracted (by programmer) Bios for a Dell Inspiron 17 (7786) v.1.09 or newer, so I can compare it with my own bios to check for corruption.
cheers
Dell Inspiron 17 (7786) Laptop
Service Tag: 5J0NHT2
Bios: 1.9.0
MOBO: RO 15 17 WHL 2GB MB / 18706-2
Attached;
1. My saved bios using a programmer
2. Dells Bios updater .exe (v1.16)
3. Dells Bios recovery file
4. What I got when i tried to extract the main bios .bin file from Dells Bios v1.16 exe/rcv using some .py script i found online.
5. Image of ME... -
Hi everyone,
I'm in need of a BIOS file for a Dell Inspiron 16 5630. Unfortunately, I don't have access to the original BIOS file as this is for a replacement BIOS chip installation.
- Model: Dell Inspiron 16 5630
- MainBoard Part Number: 4550SC01C004
- Laptop Serial No: GKH3JX3
- DP/N: 0303KM
- QUAKE N RPL UMA CS MB
- 213251-2
- TMN0H$KB
Thanks -
The Dell Inspiron 3480 I own (the all in one, not the laptop) is not wanting to turn on at all. It goes right to a dell logo, but it stays there forever with no other information on the screen. Holding the automatic Bios repair key combo (ctrl+esc) that should let it read a recovery file off a USB drive gets stuck on a black screen and does nothing. No amount of resetting anything so far has worked, and Dell's own support downloads have not really helped. Ive tried another BIN file I found online using my CH341A, and this got me slightly more, that time it displayed a loading bar that never moved... -
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...
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