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Thanks for your help, it is not working laptop is completely dead and I already reflash with the original locked bios and laptop won't startn, is there any security for new generation?
I'm using CH341 I think it is enough, can anyone give any advice because it is the second time that it happens to meComment
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need bios for dell latitude 3420 service tag:8P1QCL3
ISSUE power on then offComment
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thanksComment
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hi
can any one unlock bio Dell Latitude 3420
borad numb 213093-1
service tag 7v42rg3Comment
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Master pls help to remove password and absolute lock.
more thanks 🙏
ST: JS77WG3Comment
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DELL LATITUDE 3420.
SERVICE TAG JRZ9LG3
MB CODE 213105-2 Cyborg-L14 MB TGL.
PLS BUILD NEW BIOS. NO DISPLAYComment
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Try this file i don't no if it solve your problem .....Comment
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hello can someone help me to downgrade this bios to lower version?
it is 1.32, the issue is when I shutdown, I can't turn it on anymore. I need to remove the battery and plug the charger only for me to power it on again.
but everything works normal when it is working.
thank youComment
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read..https://www.badcaps.net/forum/troubl...before-posting
post Service Tag..full name and model, motherboard model, etc.
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help need clean bios dell 3420Comment
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DELL LATITUDE 3420 model:P114G
SERVICE TAG : DWR6HL3
MFG YR:2022
Please could I have the bios password removed , thank you .Comment
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Sorry for the long story. I have a Dell Latitude 5530 (i7) laptop (South Peak 15 MLK MB DDR4 203102-1 FK8VG$JA) with an admin BIOS password that I want to remove. Service Tag: HYKFPT3. Other than that the laptop worked OK.
I found a CH341A Black and went looking for the BIOS chip on the motherboard. After trying to read one chip that was a firmware chip but not the BIOS I think I found the BIOS chip labeled Winbond 25Q256JVEN. Altogether I think I found 4 different firmware chips in the laptop. The BIOS chip is a WSON8 6x8. I used the CH341A, NeoProgrammer, and a cheap pogo pin clip... -
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... -
This specification for the DELL Latitude 3420 Notebook 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 3420 boardview and 3420 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 for DELL Latitude 3420...09-07-2024, 01:30 AM
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This specification for the DELL Latitude 3420 Notebook 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 3420 boardview and 3420 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 for DELL Latitude 3420...09-07-2024, 01:30 AM
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This specification for the DELL Latitude 3420 Notebook 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 3420 boardview and 3420 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 for DELL Latitude 3420...09-07-2024, 01:30 AM
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