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Re: Dell latitude e5440 bios
Is it confirmed vPro?Comment
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Re: Dell latitude e5440 bios
This is mine, i think it's corrupted because with it the laptop powered on only for 1 sec (the power on LED actually), then off and then nothing.Comment
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Re: Dell latitude e5440 bios
With bios #24 i get "A possible processor failure has occurred." like with another that i tried from the same thread.
I'll check all coils like Spider advised and post results.Comment
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Re: Dell latitude e5440 bios
Your U1 backup is corrupted,U2 seems ok. When you flashed the bios from post #24 did U1 verify ok ? ,i`d try another bios chip and flash U1 from #24 again
"A possible processor failure has occurred.". Had that on a few dell boards, with the adapter plugged into a cold board if the pch heats up instantly its dead.Comment
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Re: Dell latitude e5440 bios
Yes it verified correctly but i'll try another U1, i have plenty.
I didn't got the "pch heats up instantly", what do you mean?Comment
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Re: Dell latitude e5440 bios
hi, what is best bios for e5440 and w11 at this moment ?Comment
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Re: Dell latitude e5440 bios
Please I need bios file for this:
service tag - BS72N32Comment
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Re: Dell latitude e5440 bios
hello i have the bios password dell latitude e5440Comment
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Re: Dell latitude e5440 bios
Hi, can you clear ?Comment
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Re: Dell latitude e5440 bios
Hi can somebody help me and fix these bios dump please. The laptop fan spin and stops. Spin and stops repeatedly here are both dumps
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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... -
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, 😅😅😅... -
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... -
Hello guys ,i have a dell latitude 5590 with f411p bios,this laptop has bios password ,i tried to read the bios(winbond 25q128jv) with ch341 but when goes to verify give error ,it said doesnt match .After this i flashed another bios which is cleaned and then the laptop was dead ,i tried to turn on but only white light in the buton power turned on several times and then no display at all .I had a backup and flashed again the original bios ,but this time the laptop will not turn on at all ,no light nothing,the bios original bios that i flashed was having verify error when i verified with ch341 ,i... -
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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