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Re: HP 840 G7 password
Here is your swatlocked removed make sure to reformat ur ssdComment
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Re: HP 840 G7 password
i dont have the solution to open the bios administrator password but I can assure you that this bios now is no more absoluteComment
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Re: HP 840 G7 password
no need to open the administrator just flash the main bios beside in ram slotComment
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Re: HP 840 G7 password
job done swat lock removed,, thanks bro for helping...Comment
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Re: HP 840 G7 password
Hello guys, I have a machine with a bios password, which I have tried to remove as described in many posts here. I also tried with the RCUnlocker_v_1_0... unfortunately without success. Can you help me to unlock it? I've attached both BIOS files below.Comment
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Re: HP 840 G7 password
yes send 32mb bios beside in your ram slotComment
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Re: HP 840 G7 password
Is attached in post #207 (both files)Comment
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Re: HP 840 G7 password
You Sir, You are a genius beyond measure! It works flawlessly
THANK YOU!
btw this time I was too lazy to desolder the eeprom off the board :PAttached FilesComment
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Re: HP 840 G7 password
greatComment
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Re: HP 840 G7 password
Should I enter values other than the serial number and product ID while the laptop is in program mode?
On every restart It counts down from 30 and when it drops to zero I probably won't be able to change anything anymore or will I?Comment
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Re: HP 840 G7 password
yes manuallyComment
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Re: HP 840 G7 password
Hello guys, I have a machine with a bios password, which I have tried to remove as described in many posts here. I also tried with the RCUnlocker_v_1_0... unfortunately without success. Can you help me to unlock it? I've attached both BIOS files belowComment
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Last edited by Vesko356; 04-08-2023, 05:05 PM.----------------------------------------------------------------------------------------------------------------------------------------------------------
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Re: HP 840 G7 password
please remove swat lock.. thanksComment
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Re: HP 840 G7 password
HI!!!
I've attached both files.
Need Admin bios password remove.
I tried RCUnlocker on the 16MB file. (It not boot up to HP logo at all).
Restore the original file, system works but the bios password still there.
Need help.
Comment
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Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hi everyone
I noticed on the Xgpro software the BIOS backup files have extra bytes at the end when reading some chips, this is because the Xgpro software also reads the OTP region of those flash chips, and by default will append that region to the saved file
Programmer models: XGecu TL866II Plus / T48 / T56 / T76
Example: GD25LQ128D (1.8V), IC size is listed as 0x1000000 Bytes (16777216 bytes) + 0xC00 bytes, those extra 0xC00 bytes will be appended to the end of the saved file by default, resulting in a file size of 16780288 bytes
There's also an extra OTP Secu.R... -
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.... -
HI I have forgotten my old laptop Alienware 13 r1 bios password .
Can anyone find the master password for my laptop
The service tag number is : 2JJVH12 -
Hello I have a dell optiplex SFF plus 7020 with a password that I recovered from e-waste. It is possible to get the password removed via the bios patch method? I managed to dump the 32MB bios chips and would like help patching it to MFG mode so I can clear the password.
Thanks.
1hj4z24 = Service tag
A schematic would also be amazing if anyone has one!...
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