Re: HP EliteBook 845 G7 BIOS Pass
@pnilip try this please
@pnilip try this please
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Re: HP EliteBook 845 G7 BIOS Pass
@pnilip try this one not the file from yesterdayLast edited by LenBios; 06-20-2021, 03:46 AM.Comment
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Re: HP EliteBook 845 G7 BIOS Pass
How did this story end?Comment
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Last edited by peste; 09-18-2021, 08:12 AM.Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
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Every donation made will go towards server fees and maintenance costs.Comment
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Re: HP EliteBook 845 G7 BIOS Pass
My laptop is taken apart for half a year gathering dust, still locked.Comment
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HP Elitebook 845 G7 Unlock needed
Hi,
i have a bios password protected hp laptop, but cant get ik to unlock.
backupped the both bios chips,
both chips are 256 (32 mb)
hope someone can help
greetzComment
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Re: HP EliteBook 845 G7 BIOS Pass
Please help to remove bios admin.
attached the orig bin file.
also added top 32mb file , always asking company credentials account
thank youComment
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Re: HP EliteBook 845 G7 BIOS Pass
HI
can some one help to unlock my bios i have try but failed to unlock
hp g845 g7Comment
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All donations to Badcaps are welcome.
Become a Badcaps supporter
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Thanks to all supporters.
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Re: HP EliteBook 845 G7 BIOS Pass
It's confusing, so we don't need to delete the Admin password in the remaining file?
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Re: HP EliteBook 845 G7 BIOS Pass
@hoaca388
There are at least three variants for the new models with EC and SPI, 32 + 32Mb.
Although the EC is usually on the top side of the board requiring removal of the PCB, unlocking by EC will always be the best option.Last edited by onizzbox; 03-20-2022, 05:38 PM.Comment
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Re: RCUnlocker
Hello everyone, I have an HP EliteBook 845 G7
The bios has an admin password. On the board 2 bios WINBOND 25Q256JVEN, both chips are the same in 32MB. I apply 2 bios 32mb each (under the board) + 32mb (under the cover)
Can someone help me remove the admin password?Attached Filesif you find these attachements useful please consider making a small donation to the site
Last edited by Mijgan; 04-01-2022, 08:54 AM.Comment
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Greetings badcaps community,
I havent done this for a long time and want to start it all again, after some evil and annyoing illness.
So I apologize in advance, if some phrases might sound a bit like gibberish or illogical to you.
Im trying my best to fully describe what I plan to achieve and hope I was choosing the right sub-forum for my new adventure.
I have a Elitebook 820 G1 and a Elitebook 840 G2 here.
These ask for a password when entering the BIOS, but boot just fine from the internal SSD.
I learned that desoldering...10-29-2024, 06:03 AM -
Hi guys,
If someone would be able to provide some expertise, I'd be very grateful.
BIOS Corruption - Cause
So I managed to corrupt my machine by installing linux and enrolling custom secure boot keys. I did choose to enroll the Microsoft keys as well, to prevent any potential bricking due to 3rd party drivers from HP being signed with those keys.
After doing that, and rebooting(it did boot, powerLED, fanspin etc.), the laptop did not give any video output on the LCD or video connectors. I think I was able to get in BIOS and trigger the beeper by pressing ESC.... -
Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
Hello guys, I saw your posts of "hoaca388" on this fourm helping others which is very nice of him,
i do have an HP 860 G10 LOCKED, i looked at the bytes he change after an unlock and applied the same on my bios file but i get error that "bios was recovered from EC chip due to data mismatch, do you guys think you can help? if so here is my main bios backup, if i have to backup EC chip, i will, Thank you so much... -
looking for a fully extracted (by programmer) Bios for a Dell Inspiron 17 (7786) v.1.09 or newer, so I can compare it with my own bios to check for corruption.
cheers
Dell Inspiron 17 (7786) Laptop
Service Tag: 5J0NHT2
Bios: 1.9.0
MOBO: RO 15 17 WHL 2GB MB / 18706-2
Attached;
1. My saved bios using a programmer
2. Dells Bios updater .exe (v1.16)
3. Dells Bios recovery file
4. What I got when i tried to extract the main bios .bin file from Dells Bios v1.16 exe/rcv using some .py script i found online.
5. Image of ME...
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