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Re: HP Elitebook 820 G2 bios needed
hi here is hp 840 g2 .need bios password removed please
motherboard info 6050A2637901-MB-A02
serial 5CG5274CCZ
product G8S00AV
thanks in advance best regardsLast edited by SMDFlea; 04-02-2023, 02:21 PM.Comment
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Re: HP Elitebook 820 G2 bios needed
Please unlock bios administrator password in my HP Elitebook 840 G2.
Full dump attached.
Thanks in advance!Last edited by SMDFlea; 04-02-2023, 02:21 PM.Comment
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Re: HP Elitebook 820 G2 bios needed
Here try this and reply.Last edited by SMDFlea; 04-02-2023, 02:21 PM.Comment
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Re: HP Elitebook 820 G2 bios needed
Try this and reply.Last edited by SMDFlea; 04-02-2023, 02:21 PM.Comment
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Re: HP Elitebook 820 G2 bios needed
Hi I kindly ask for instructions how-to extract BIOS form my laptop. it is an HP elitebook 820 g3 and bios is locked. I got an smc.bin file from Hp but it did not owrk so I would like extract the bios and see what to do.
I will eventually replace the chip
Thank youComment
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Re: HP Elitebook 820 G2 bios needed
Ok real easy take your top half of your original file and merge it with the bottom half of either the update or donor file so let's say your bio's file is 8mb so the first 4mb merge to the other 4mb and you are done on most hp on newer ones pass words are stored in the kbc all doable just need the correct programmer to load the clean firmware and the last is the newer hex tool using disable code .
Techman1025Comment
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Re: HP Elitebook 820 G2 bios needed
Thanks for your kind reply I was not completely clear. The laptop I am trying ti fix is BIOS locked. I am not a tech but I have good skills...the problem is I do not know how to read the BIOS from the device.
So I was wondering if it exists any sofwtare capable doing this.
I believe the hardware solution is to physically connect to the chip and read the BIOS. I am ready to do it as well.Comment
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Re: HP Elitebook 820 G2 bios needed
Hi here is my dump from winbond 25Q128FVQ
Please help. ThanksLast edited by SMDFlea; 04-02-2023, 02:21 PM.Comment
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Re: HP Elitebook 820 G2 bios needed
.You excuse ops I translate
please tell me if it is at least this the integrated 25L12873F bios on my hp elitebook 820 g2. Thank youComment
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Re: HP Elitebook 820 G2 bios needed
@saveriuccio
sono italiano e ti rispondo io poi traduco in inglese. Per il dump devi fisicamente collegarti al chip con un programmatore BIOS e leggerlo. Non c'è altro modo.
To get the proper dump you have to physically connect connect to the chip and read it with a EEPROM programmer. This is the only way toget a valid dump.Comment
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Re: HP Elitebook 820 G2 bios needed
Originally posted by imranromi
Thanks I will let you know as soon I flash the chip. It will take some time I am not home right now.Comment
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Re: HP Elitebook 820 G2 bios needed
please any one unlock my dump for hp 820 g2
here is the original dump and ecLast edited by SMDFlea; 04-02-2023, 02:21 PM.Comment
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Re: HP Elitebook 820 G2 bios needed
Hi! i need help too.
here is the myl dump and ecLast edited by SMDFlea; 04-02-2023, 02:21 PM.Comment
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Hi, I have an MSI PRO B660M-G DDR4 board with damaged BIOS and i need a bios dump from a real board, along with MAC, UUID and Serial Number info (eg. a BIOS screenshot and pictures from the board stickers).
I need to reconstruct the bios on my board, based on another bios image form a real board - meaning a bios image containing MAC address, UUID and Serial number. A stock BIOS is not suffiecient, as it is impossible to discover where the MAC, UUID and SerialNumber are stored. Tried with a similar board, but there are too much differences, and the stock BIOS is missing a lot of...11-17-2023, 10:56 AM -
Hi everyone,
I'm trying to recover a Fujitsu Lifebook E5513 (most likely 2023 model) that was bricked during a BIOS update. The update was interrupted (probably due to power loss), and now the laptop is stuck in a boot loop showing "PBB rollback" / "SBB rollback" messages.
BIOS access (F2) and Boot Menu (F12) are no longer possible – the system instantly reboots after the rollback messages.
I extracted the official BIOS update package from Fujitsu (contains FJNB2FD.CAP, ~18.7 MB) and tried tools like UEFIExtract, but it seems to only contain... -
I have this laptop that does boot but it's on an older BIOS that has issues with Secure Boot, and I cannot use the normal Razer BIOS updater because for some reason the serial number is missing / got deleted somehow (Common issue on this model, from what I've read). I got a dump of the BIOS chip (or at least what I think is the BIOS chip), and its 16MB in size - the files from the Razer BIOS update are 8MB. (There's two 8MB files, am I supposed to combine these somehow? Or combine with an Intel ME firmware? I have no idea).
So, I'm looking for a BIOS dump for this machine - a 16MB one.... -
Hello,
I badly need bios dump for HP DM1-4000er,
Model: HP DM1-4000er
Motherboard: DA0NM9MB6D0 REV.D
Product: QJ490EA#ACB
Please help. My bios chip burned so I don't have the old bios anymore. I need bios dump before I can install the replacement. -
The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.
Suspected Cause:
I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.
Troubleshooting Attempts:
...
Comment