Latitude E5550/5550
Service Tag: 37HTFC2
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this file is came from hang logo but may be could help if you can clean it firstLeave a comment:
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Read the bios guides, try to unlock it yourself -
BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/troubl...rces-and-toolsLeave a comment:
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Hello guys I need to reset bios password
Latitude 5550
Service Tag: 2FPT874Leave a comment:
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I could fix the problem myself by using the generator on this website: https://1024kb.co.nz/bios-password-generator/#keygen
Extremely important are the following instructions, usefull for other members:
1. Use a USB QWERTY keyboard.
2. When entering an Uppercase character use Caps Lock, NOT Shift.
3. Press & hold the left Ctrl key when entering the password in Dell laptops, then hit Enter TWICE
If your Dell service tag suffix is -0001, stop right here. That suffix indicates that the Allow Master Password switch is turned off in BIOS. You can try downgrading your BIOS but most likely will need to use an SPI Reader to dunp the BIOS.bin file
Dell use 3 minor inconveniences to defend their BIOS security. Without following their protocol, even correct BIOS Master Passwords will fail.
So no need to change my BIOS file, it is working now by following the exact instructions.
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Ok, finally i got the file, it's in a zip. Hopefully someone can clear the bios password for me. Thanks alotLeave a comment:
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I tried all different combinations from the guide including CTRL+Enter etc and extra E7A8 but no solution, it is stil locked, i think i need to flash the chipLeave a comment:
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Read the bios guides, password topic, you should be able to unlock it yourself https://www.badcaps.net/forum/troubl...23#post1622423Leave a comment:
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Hi, i need to unlock locked BIOS from Dell latitude E5550 SVCTag G70VG72-6FF1
can someone help me? BIOS is stuck with wrong boot order
Thank you, if you need more info let me knowLeave a comment:
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Hello guys I need a clean me file of my bios
Dell E5550
serial number : 128Z062
motherboard ZAM80 LA-A911P
please clean me region
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Hello Guys
I'm currently fixing two different Dell latitudes,
I need a E5550 BIOS - SERVICE TAG is: FSFB262
So far I flashed about 6 BIOS from this forum already,
none worked,
only fan spin ~3s, LCD black, keyboard LED on/off ok,
I tried manual extraction with scripts for ages so to speak. VM is untried yet.
This laptop is not burnt, it seems to just have a corrupted BIOS.
I extra baught ram. This has to work friends.
Do you generate it this way in Windows in CMD?:
...Code:E5550A24.exe /writeromfile C:\bios.fd
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I have a problem with my Dell Latitude E5550 laptop, in particular with its display.
This laptop has been sat under my desk (unused) for quite a while and I wanted to reinstall Windows and use it for some ad-hoc testing.
However, I am struggling with the display, which is playing up.
1) When the laptop is left switched off, after switching it back on the internal LCD does not work. No images are displayed at all - no DELL logo on POST, no messages, no Windows desktop. But I can hear that Windows starts up correctly, so no issues with the rest of the system - must be...04-20-2022, 02:40 AM -
Working on a Dell 5340 new Intel 13th gen with a corrupt bios flash.
Worked good before failed flash now won't power at all.
May have been a bad connection.
Want to get a clean rebuild bios like new motherboard so can input Service Tag on bootup.
32mb chip - 25Q256JVEN
Attach Dell Bios Update file v1.14 - original Dell update... -
Hi
i have dell latitude E7270 with following symptoms:
- takes long time to restart.
- sometimes powers on and then off
- sometimes while working it just dies,
From googling online bios clean could possible resolve this?
i was able to save bios and was going to try bios clean myself but get an below error when i drop it in ME analyzer.(unsure whether this sometimes occurs or could be due to bad/corrupt bios)
As ME analyzer gave me an error i just decided to write bios with a cleaned bios from E7270 bios post.
I reinstall... -
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
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