Re: help me dell 7320-7420 PASS
Hi
Not working
Hi
Not working
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Re: help me dell 7320-7420 PASS
please need unlockLast edited by SMDFlea; 04-10-2023, 10:54 AM.Comment
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Last edited by SMDFlea; 04-10-2023, 10:54 AM.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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Pass 7420
I have forgotten my bios pass and i can not disable secure boot to reinstall win . can sombody help me?Last edited by SMDFlea; 04-10-2023, 10:54 AM.Comment
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Re: Pass 7420
Ok, the components look good, you just blew a can of fastening, if you have not damaged anything serious, it should turn on with the original bin, did you reprogram your bios with the original firmware? soldering is ok?
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Last edited by aldopc; 01-26-2023, 11:42 AM.Comment
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Re: Pass 7420
Reprogramed with original bios , no power only power led in the keyboard îs on but nothing else . Reprogramed with a Random bios from this thread and the laptop turns on with maxim fan speed, and after couple of restarts begins a LCD test color and a power led in the side of the laptop blinking 3 Orange 6 white , indicating a corrupted
Bios error code . My programmer is a ch341 and the bin s read after write are always identical. Can you help me understand this probleme that i have ?Comment
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Re: Pass 7420
OMG, OMG it worked . thank you man . Can i ask what was wrong? I think i flashed over 20 dump files !!!
Thank you very much hoaca388!!!!Comment
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Re: help me dell 7320-7420 PASS
Need help with bios password to dell latitude 7430 bios 8fc8Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
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Re: help me dell 7320-7420 PASS
Hi,
I have a Dell Latitude 7420 that has an admin password I need reset.
Absolute is also enabled
4RKX2J3-8FC8
Let me know if you need more information.
Thanks in advance for any assistance. It is appreciatedComment
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My question pertains to understanding the control circuity inside a Dell PT434 type battery used in Dell E6400, E6410 and other Dell notebooks?
Does anyone have a circuit diagram for the inside of a Dell PT434 battery and/or a description of how the control lines work to control this battery?
My reason for asking is I have a battery which I cannot get to charge beyond 1% in a Dell E6410 or E6400.
The LED bar graph charge indicator on the battery shows one LED lighted when the info button is pressed.
I have tried multiple different Dell power adapters. My Dell... -
Hi, i need bios DELL OPTIPLEX 5480 ALL-IN-ONE, or if anyone can unlock my password please.
I couldn't find a generic password... -
Please Remove Password of this Bios
Model : Dell XPS 13 9315
Motherboard : HDP 33 LA-L231P
Rev : 1.0 (A00)
Serial No : J49MHR3... -
Hello folks,
an acquaintance brought me a motherboard from a Dell Latitude 5520 with the mainboard 0g60m3...
Bios corrupt and admin password from his children, they are 7 and 9y old.
Today I wanted to desolder the chip with hot air in order to be able to read it out and possibly rewrite it.
It's not the first time I've done something like this, but Dell is new territory. can it be that dell sticks the bios chips on? I could not remove the chip (W25R256JVEN). is there a how to or information?
Thanks -
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