Bios is working
but problem is nearly same as before
when i add service tag in bios setup and reset the pc, it again require serice tag
and manufacturing mode is not off by alt-f
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Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1
Thanks sir for quick responce
bios is working, display on
but in bios setup i cant change options value, even there is no passwordAttached FilesLast edited by OKRPKCOMP; 12-03-2022, 10:41 AM.Leave a comment:
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Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1
Need bios repair
dell cottonwood mlk mb 14275-1 pwb tffrc
dont have service tag etcLeave a comment:
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Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1
thank you my friend is workingLeave a comment:
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Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1
hi every one, i get a question about the files posted here, if i have a one dell 13 7359 but dont work the touchscreen, i mean, the SO is W10 and i has update the drivers and BIOS and can't make to work the touchscreen. When i turn on the computer and i enter to BIOS for run a diagnostic, the touchscreen not work. I think what the touchscreen would have to work in the BIOS because is native rigth? so.. i can use this files to update the BIOS?Leave a comment:
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Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1
Hy all i have a laptop model : dell 13-7359 - p57g002 2in1 with touch screen in service and i manage to make his bios , i don't find it anywhere , i will share the program that i find for extracting the Dell Bios from an exe file and the bios , for editing the bios i use HXD Editor and Intel (R) Flash Image Tool. Version: 11.8.79.3722 - for spliting the bios in 2 parts 8mb and 4 mb , i hope will help someone , thank you all .Leave a comment:
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Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1
ThankxLeave a comment:
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Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1
thanx
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Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1
here is the dump for Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1
Enjoy
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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... -
Hello everyone,
I need the EC firmware dump for Dell Latitude 5420, motherboard GDF40 LA-K491P Rev 3.0 (A02).
The embedded controller is MEC5107-LJ (UE1).
The EC flash chip is W25Q80DV, 8Mbit (1MB).
I already have the 32MB BIOS dump (W25Q256JV), but my system is still not powering on — just amber blink. I suspect the EC firmware is missing or corrupted.
If anyone has this board and can share their EC dump from the 25Q80DV, I’d be very grateful.
Thank you in advance!... -
Hi, I need Dell percision T5500 bios dump
I tried extracting the ones from dell's website
but they are not the same size as the one saved feom the bios chip.
or if their is a way to make the one from dell's website work when programed to bios chip.
Thank you in advance for your help. -
I need to get a bin/rom file from a Dell bios to modify, I have run into a PFS extractor in this forum. When i run the path it just says "Working... Done!" but no file is created.
I need to open it in UEFITool and exe or rcv file is not supported.
Model: Dell Optiplex 3090 SFF
Service Tag: DQKR0N3
Motherboard Model: Q470
Here is the link of the uefi/bios:
https://www.dell.com/support/home/en...iplex-3090-sff -
Hi, does anyone have a verified bios dump for this model? My laptop doesn't display an image.
DELL Vostro 5415
SN: G08XKG3
My bios in the attachment...
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