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Can someone help me unlock my bios.
Service tag: 7S280G3
Optiplex 3080 Micro
Bioschip: Winbond 250256JVFQLeave a comment:
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Originally posted by nillsoniPost bios backup file and service tag number.Originally posted by yoso1012Leave a comment:
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Hi guys i have a dell optiplex 3080 with service tag 7S280G3 can someone help me how to recover or reset the its password.Leave a comment:
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can u help me unlock this bios? seems Dell Security manager i cannot bypass the password
Dell Optiplex 3080 SFF
Service tag: 7NJYSC3
Bios chip Winbond W25Q257FVLeave a comment:
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RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
❤️YOU MUST:
❤️Post a BIOS BACKUP if 1 or more than 1 (if you have)❤️
❤️Provide the full machine model number, serial number (or Service tag, SNID)❤️
❤️Motherboard part Number and revision (except QR codes)❤️
❤️Must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.❤️
❤️Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms❤️
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570Leave a comment:
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Buy a SPI bios programmer, you can't do it easy way - there's no (lazy) software method to get the full dump of the bios chip.
BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/troubl...rces-and-tools
Also read the rules before posting
RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting
You MUST:- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
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Hello all,
I am trying to get bios dump file, currently I am stucked in command prompt. I am not any type of programmer, so my skills are very limmited. I managed to download "flash programmer tool" for ME version v14.5 . When I load command prompt as admin, and write down command for bios dump file creation "FPTw.exe -bios -d biosreg.bin" , I receive this error message:
Failed to initialize driver for accessing PCI device
Error 51: Could not access PCI device.
Error 51: Could not access PCI device.
Error 64: Failed to initialize SPI interface.
FPT Operation Failed.
It worked (could get bin file from command prompt) with other machine with ME version v12.
Any possible way how follow up?
Thanks for any advice.
J.Leave a comment:
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Thanks for the file, but something is wrong. I get bad sbios - 3 amber 6 white blinks. Also, strangely, when I flash, md5sum of dump afterwards is always the same until powering on. After I boot pc and get blinking led, next dump has md5sum changed
I know about bios recovery, but it also asks for master password there What am I doing wrong? What other options do I have?
EDIT: flashed and booted in recovery and fixed it. Thanks!!!!Last edited by joecash; 12-10-2023, 11:55 AM.Leave a comment:
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Can someone check if this dump is OK? Optiplex sff 3080 micro, HJM08J3-8FC8, need master password removed.
Thanks in advance!Leave a comment:
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Leave a comment:
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Re: Opltiplex 3080 SFF 8FC8 Bios Password.. Please help
how to get bios dump sir?THanksLeave a comment:
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Hello,
I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).
But today it's not accepting my password. I'm %100 sure i'm entering the correct password.
I'm trying to reset my bios without success.
I tried :
-I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries... -
Sublect line continuation: ... Jaguar IDS PC aka Panasonic
>Read BIOS guides, methods, resources and tools
>
Ack
>Try the method at BIOS guides, methods, resources and tools before requesting help
>
Ack
>Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
>
python ./main.py "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.BIN" --output-dir "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.txt"
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Hello everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.
My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).
Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set.... -
Hello
I removed the BIOS password thanks to the help of one of the friends of this forum.
https://www.badcaps.net/forum/troubl...61#post3637661
The batch from which the password was removed works correctly but... after some time, the BIOS password is set again, I reprogrammed the batch with the removed password, it's ok, there is no password, I set my password, ok, I can enter the BIOS with my password but... -
RedmiBook Pro 1542022 6800H
SKU: TM2113-39463
Model Number: RMA2204-AB
CMIIT ID: 2022AP1835
SN: 39463/22WD01355
BIOS version: RMARB5B0P1010 20230628
1. I bought this laptop from flea market, and the seller said that he had never set a password, however here is a password required when pressing F2 to enter BIOS.
2. And after entering incorrrect password 3 times, there is no any useful information like "recovery code"
3. I used universal bios backup tool, and dumped 8MB bin file, but hex code after "SystemSupervisorPw" is...01-14-2024, 06:35 AM
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