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Re: Dell latitude e5440 bios
hello pleas i need to clear this biosComment
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Re: Dell latitude e5440 bios
hi everyone need dell latitude intel vga E5450
board number VAW30 LA-9832p Rev 1.0 (A00) 2013-09-16
Needed Ec 128kb file if have all dump file plz shareComment
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Re: Dell latitude e5440 bios
service tag number F1FFXZ1
RegardsComment
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Re: Dell latitude e5440 bios
thanks bro i try it but same problem and i sure ec chip 128kb its dump file and i also try it 256kb chip but same things fan spin 2 second then turn off
3.3 vol ok 5 vol ok just core supply 1.5 come and out on cup coil any idea??Last edited by aijazali; 11-21-2022, 01:24 PM.Comment
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Re: Dell latitude e5440 bios
Dell latitude e5440 bios Service Tag : 5GDPXZ1
U1:8MB
U2:4MB
tested 100%Comment
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Re: Dell latitude e5440 bios
Thank's it's working but the wifi always on "Airplane Mode" in window & linux operating system and can't turned off the "Airplane Mode"
Could some one fix the bios dump i've attached, i think the content has been tampered or flashed by another technician before me, service tag of the unit is 83LJVZ1Comment
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Re: Dell latitude e5440 bios
thank broComment
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Dell latitude 5580, motherboard cdp 80 la-e151p
3 amber 3 white blinks. Dell website sais it's problem "bios recovery" and suggested solution "recovery image not found"
(from here https://www.dell.com/support/manuals...e7a&lang=en-us)
I try plugging charger while pressing ctrl+esc, machine turns on, nothing and after 20 seconds it gives 3 amber 3 white blinks again.
Since ssd is replaced and had clean install windows, i've... -
So, i kinda spend significant ammount of the last couple of days trying to flash a new bios, and or unlocking the current bios password with little to no results.
The whole thing started with it being the 8fc8 bios, i found the tools to unlock that but i needed a bios dump. So i pursued that, im at a point where i dessoudered the chip, and succesfully soudered it to the ch341, dumped whatever was on it.
However, the tools supposed to unlock the 8fc8 say that there is no 8fc8 hex inside. And when i followed diffrent tutorials to just flash a new bios onto the chip i got stuck on the... -
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, 😅😅😅... -
Hello everyone,
I'm working on a Dell Latitude 5490 with a LA-F401P motherboard that has a very peculiar issue, and I would appreciate your insights.
Initial Problem:
The laptop was completely dead, no signs of life, no power LED.
Action Taken:
I flashed the main BIOS chip with a clean dump. This brought the machine back to life, but with a strange limitation.
Current Situation & The Main Issue:
The laptop now works perfectly when powered through the USB-C port. It charges the battery, powers on, boots into the OS, and functions 100% correctly.... -
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...
Comment