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Dell Latitude 7200 2in1
ST/F6FG3X2
EX/33040477910
NEED BIOS password clear+device freeze on Dell logoComment
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please remove password for me. thankyouComment
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post S/N Service Tag or SNID, full name and model, motherboard model, backup etc.
read the forum rules..https://www.badcaps.net/forum/troubl...before-posting
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st:c24ml33
ex:26250092607Comment
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Dell Latitude 7200 2in1 BIOS Dell Latitude 7200 DDB20 LA-G661P ver.2.0 (A01)
U34 W25Q256JVEQ IC
ST/CHQMZY2
EX/27194056058
NEED BIOS password clear+device not starting
Bios.bin or Recovery bios
thank you in advance
Last edited by dashi1969; 08-28-2025, 10:15 AM.Comment
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post the contents of the bios chip even if it is corrupted..
The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..
you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHowDue to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Original Bios and I need running biosComment
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original biosComment
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Thanks, I replayed the BIOS with the CH341A.
Does the chip need to be desoldered or not?
I tried connecting the cable to the chip's pins, and when I booted up, the computer died.Comment
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I have flashed and it does not start anymore ...current flows but does not start
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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
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... -
This specification for the DELL Latitude 9520 2in1 Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 9520 2in1 boardview and 9520 2in1 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-07-2024, 12:40 AM
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This specification for the DELL Latitude 9520 2in1 Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 9520 2in1 boardview and 9520 2in1 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-07-2024, 12:40 AM
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This specification for the DELL Latitude 9520 2in1 Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 9520 2in1 boardview and 9520 2in1 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-07-2024, 12:40 AM
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