im looking original bios or fix my old
MB: jdc40/60 LA-N411P Rev: 1.0
SPI: GD25B512MEYIG
ST: GY97N44
MB: jdc40/60 LA-N411P Rev: 1.0
SPI: GD25B512MEYIG
ST: GY97N44
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working bios -
laptop start but no display any one have workingComment
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Hi, I need a Dell Latitude 7450 2024 13th Gen bios bin to flash to an existing Winbond IC. I can't find one anywhere. I have saved the current bios .bin but it's passworded. I would appreciate any help. Thanks
post merged..Comment
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my bios file is 64 your is 8 somthing wrong or diffrent laptop model im still looking working bios for my laptopComment
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Its under ProSupport warrany until August 11, 2027 . Didn`t you call dell for help, is it your laptop, a custommers, stolen ? .Your backup is only 8MB anyway ,as pointed out by TomWay ,its a bad backupComment
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I need password for bios ST H5RZSW3-8FC8 DELL LATITUDE 7450 THANKSComment
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It's a customer's laptop, and it's not stolen. And yes, the bios should be 64 MB, but the dump was only 8 MB. I'm not sure if this was due to the IC being 1.8v and my programmer being 3.3v. I did a manual read and save using NeoProgrammer as the IC couldn't be detected automatically by any of my software. I used the ch341a programmer which I have been told isn't great for newer ICs. I have a better programmer ordered the TL866II Plus. Is it possible to flash the IC with a clean bios bin? I have been on holiday hence the delay in replying. ThanksComment
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im add 2 version bios from working laptop
1.4
1.12
[MOD Edit] Invalid linkComment
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hello i need clear me region for this dump
it's work but late display
Latitude 7450
MB Code LA-N411P
ST: 48KSCW3
[MOD Edit] Invalid linkComment
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Hi everyone๐ I need help. I have two Dell latitude 7450 i7 ultra one has a WINBOND chip and the other has a GYGADICE chip the problem is that I can't read the chips with my programmers I have an EZP2023+, RT809F and a T48 but all these programmers can't detect these chips automatically apparently we can manually add these chips and I even have the window that opens to add the data but I don't know how to do it. Could you help me how to do it? please ๐๐Attached FilesComment
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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, ๐ ๐ ๐ ... -
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 -
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...
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