Re: HP BIOS unlock tool
Hello, i have bios password on HP850 G5 i need your help please
Hello, i have bios password on HP850 G5 i need your help please
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Re: HP BIOS unlock tool
@RethoricalCheese
is it possible to delete the power on authentication too with your tool on a HP 850 G5 ?
Thank youComment
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Re: HP BIOS unlock tool
Hello to all participants.
I ask for your help. I have a laptop HP ProBook 450 G3
with a set power-on password and an administrator password to enter the BIOS.
I unsoldered the BIOS Winbond 25Q128FVSQ chip, read the dump and used the HPUnlocker program, then wrote down the unlocked dump and soldered the chip.
But after loading, the offer to enter the password remained, the choice of entering a password for the BIOS administrator or entering a power-on password appeared.
Before unlocking, you were asked to enter a power-on password.
I am attaching the original dump and the unlocked version.
Look please.Attached Filesif you find these attachements useful please consider making a small donation to the site
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Re: HP BIOS unlock tool
if it works enter the DMI information
https://www.youtube.com/watch?v=9T57ktw8n3YDue to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: HP BIOS unlock tool
I do not know the password and cannot proceed to download.Comment
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Re: HP BIOS unlock tool
The dump file you attached is clean DMI?
I need to flash it and enter my data,
This is true?Comment
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Re: HP BIOS unlock tool
Could you please help me to clear the power-on password and admin password for this dump.
HP ProBook 450 G3Comment
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Re: HP BIOS unlock tool
Can you guys please help me unlock the power on password on this Hp 850 G5 Please ? the unlock tool is NOT working!
Thank you !!Comment
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Re: HP BIOS unlock tool
Hi Can you please help to remove the error message"HP Endpoint Security Controller Problem
There is a problem with the HP Endpoint Security Controller on the unit
Please contact HP Inc. to have the unit serviced"
Two BIOS BIN files are attached.Comment
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Re: HP BIOS unlock tool
Hello Lapfix,
Many thanks for your help!
Having flashed your BIOS version, I managed to get rid of the power-on password, but the BIOS administrator password remained. Unfortunately, I don't know him. I would like to get rid of it in order to get access to the BIOS settings.
Could you help me this time too.
Thank you again.Attached Filesif you find these attachements useful please consider making a small donation to the site
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Re: HP BIOS unlock tool
Can you assist me with unlocking my bios?Comment
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Re: HP BIOS unlock tool
FileComment
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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, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: HP BIOS unlock tool
This tool is awesome, I have just programmed my very first bios for HP 4520s and welded it to motherboard, and IT WORKS, laptop is starting and bios password IS GONE! THANKS
badcaps.netComment
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Hi guys i like to buy tool that automatic unlock bios or find password also can flash and repair bios ic, looking for good tool have good software that have 1 click and unlock bios any recommend good tool? looking for sony ps5 and and laptop bios
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Need Clean BIOS/EC Bin File for Lenovo ThinkPad Yoga 11e - Stuck with 0275 Error CMS
Hello everyone,
I am attempting a repair on a Lenovo ThinkPad Yoga 11e that is currently stuck at boot with the error: "0275 error CMS" even after setup new bios battery and will not allow me to enter the BIOS/Setup.
This is a critical issue that I believe requires flashing the BIOS chip directly using a programmer (e.g., CH341A/RT809H), as standard software updates or resets are not possible.
I have opened the laptop and identified the main BIOS chip... -
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 all,
My Samsung Galaxy Book 2 Pro 15.6-inch laptop has no display and won't boot.
The charging red LED lights up, but the charging screen doesn't show any indication.
When I press the power button, the blue LED cycles on and off three times, then the screen doesn't turn on, and the device won't boot.
(I've tried removing the battery and resetting the device, but the issue persists.)
NoteBook Model name : Samsung NT955XED-KK51G(Galaxy book2 pro, i5-1240p, 15.6inch AMOLED)
PCB model name : Venus2-15-5G(REV1.2), Venus2-15 ADL NPC
S/N : 5RNK9FFT70... -
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...
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