Hello there, I hope someone can help me with my dead BIOS that failed to start after an update. the machine does not power on even after pressing the power button . thank you!
sn.2TK9500RN6
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Read the password guide, try RCUnlocker - https://www.badcaps.net/forum/troubl...23#post1622423Leave a comment:
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Hello.
HP EliteBook 840 G6 (14-in) Touch Laptop (HSN-I24C-4)
Please remove the password from the BIOS
serial number SCG0159CZF.
Read MX25L25635E, W25Q128BV.Leave a comment:
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Hey, this is great! Even though I had to flash the 32MB chip twice, probably because my soldering skills are not good enough, now it works perfectly! I did not need BCU nor MPM, it just boots with the correct information, even though it told me once that it has to recover the data because of a mismatch.
hoaca388, you are the best, thanks a lot, and also thank you again danito for trying to help!
Would you mind me asking how you produced these files? Have you handcrafted them in a hex editor, or do you have a tool for that?Leave a comment:
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Hello,
in the meantime I tried to clear VSS2, but the laptop did not boot any more then.
So I reflashed "New folder (2).rar" in 32MB and 16MB chip and now I am again in MPM, but the LAN Port does not work. I get an error in device manager for the Ethernet controller and cannot set the right MAC address in the BCU or in the BIOS.
Does someone have a clue how to make the ethernet LAN port work?
Thank you in advance!Leave a comment:
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Looking to unlock mine and remove a "startup delay" if possible.
Attached are both dumps.
Thanks in advance :-)
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Hey, this is great! A clean BIOS where I can enter the information with the Bios Config Utility!
I now flashed the BIOS, and it boots. Then I entered the information in the Bios Config Utility, but somehow the MAC Address cannot be set. It always stayed at 00-04-80-00-40-00 in the BIOS. Probably because of a defective ME configuration this configuration was not possible. Dumb me, I locked the Manufacturer Programming Mode even though the MAC address does not match. When locking the MPM I entered the MAC Adress in the BIOS so the locking was possible. But on the Information page there is still not a valid MAC address. After locking MPM, I could fix the ME by performing a BIOS update.
But now the LAN port does not work. What can I do? Is there a possibility to unlock MPM again, without having to reprogram both chips? Is the non-working LAN port even caused by a wrong configuration or is this an other error? Is it possible to do this with reprogramming only one chip? Shall I send the content of the 32MB Chip? Will this help?
Will cleaning the VSS2 unlock MPM and help here?
danito, thanks a ton, and for any further help, thank you in advance!Leave a comment:
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Hello,
I have an EliteBook 840 G6. It had a bios password. Then I tried to read the 32MB BIOS chip, but thereby destroyed the content of this chip.
In the meantime I have unsoldered 32MB and 16MB chip and tried to flash contents available here in the forum, but I did not succeed. The best that had happened was that I had a working laptop, but as soon as I restored the BIOS to factory default configuration the laptop died and never turned on again.
I upload the defective 32MB BIOS and the 16MB chip content with password here.
Would someone mind helping here?
Thank you in advance!
ProdID: 7KN34EA#ABD
SN#: 5CG024BH8HLeave a comment:
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anyone help me. elitebook 840 G6
CRESCENT 6050A3022501-MB-A01
HELP ME I NEED PHOTO FOR BIOS SHIP 32MB
and original dump bios PLEASLeave a comment:
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Originally posted by terrapigui View Post
hi, i need fix bios dump of HP Elitebook 840 G6. serial: 5CG0276GT1
product: 4WG30AV
thanks
Archivos adjunt
What tool do you use to backup bios ?
I extract the chip and read it with the rt809f programmerLeave a comment:
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hi, i need fix bios dump of HP Elitebook 840 G6. serial: 5CG0276GT1product: 4WG30AVthanks
Archivos adjunt
Leave a comment:
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Greetings, if you can help me pleaseOriginally posted by EdwinTulcanazLeave a comment:
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Saludos, tengo este error en la primera pantalla y no hace nada más, ¿podrían ayudarme a resolverlo?
Adjunto mis archivos originales
HP ELITEBOOK 840 G6
SN:5CG02215SY
Número de placa 6050A3022501-MB-A01(A1)
Hi, I have this error on the first screen and it doesn't do anything else, could you help me solve it?
I attach my original files
HP ELITEBOOK 840 G6
SN:5CG02215SY
Board number 6050A3022501-MB-A01(A1)
in English please..Attached FilesLeave a comment:
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Hi,
i need some help :-/
i deleted in Bios the Admisnistrator password with old password, but after it didn't allow me to modify the User password. Now i can't boot, enter the bios or do anything. It asking at boot for password, old password don't work...
Could you please remove all password related stuff from this bios. A hate Asus....
Thanks in advance!... -
Hi, i have a Panasonic Cf-W5 with the bios password, I tried remove cmos but problem didnot solve.
I uploaded the picture after remove cmos battery, It look like this is a Phoenix bios. The bios dump file in the link i attached
Please help me remove bios password.
Thank you so much -
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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Hi everyone, can someone please help to remove bios Administrator password or decode as I failed miserably... Tried reading the password but it says wrong password. Thank you in advance!
It's a 2024 Asus Zephyrus G16
GU605MV
SN: S2NRCX035924088
CN: AEDW
MFD: 2024-02 36M
BIOS VERSION: 315... -
Hi All,
Just wanted to ask is it possible to remove admin user accounts on Mojave when you do not have the admin password for the account you want to remove? We have our own account setup as an admin but the customers setup their own also as an admin.
We have a loaner A1708 we leant to a customer while we were repairing her A2442. Customer decided she would setup her own account despite me setting up an account for her. We obviously do not have her password and unfortunately, she cannot remember what password she used so now we have a second admin account we would...
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