Hello please need bios unlock for hp elitbook 845 G10
Sn:5CG41056NC
Sn:5CG41056NC
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Can somebody help me too ? Serial number: C2L35106F0
Thanks !Comment
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Thanks, bios is partial unlocked, but have 2 issues after dmi inserting:
1. Cant reset security option to defaults, asking for bios password;
2. Every time i boot my laptop its showing an error about cirus discrete calibration error.
Can we fix these ? Thank you.Comment
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plz clr password bios
845 g10
6050a3316801Comment
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You MUST:
Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
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Send to you, try !!Originally posted by YOUNES MIHComment
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thanks for help
password in hp bios
845 G10
SN : 5CG4080H9Q
THANK YUComment
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Hi All over 10 year memeber here with a new from HP Elitebook 845 G10 AMD 7540U. Is there an older verison of the bios (older than V82 .01.05.11) that anyone has or a link to an older one?
I am trying to get to the Hidden PBO options but Smokless UMAF USB-BOOT image still can't see anything. (just wifi and none of the CPU/APU system options that other boards have) Can anyonehelp me? Or am i wasting my time looking for these options?
Laptop Info:
CPU AMD Ryzen PRO 7540U
845 G10 Current Bios Version: V82 .01.05.11
Serial: C2L44013L
Systemboard: 8B6E
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Thank you but...
I actually found this version on the HP FTP site. It still doesn't show any of the AMD/PBO hidden (BY HP) options. Is there someone that can modify the bios so it give access to those AMD options again?
********** EXAMPLE IMAGE ATTACHED ****************
Thanks!Attached Filesif you find these attachements useful please consider making a small donation to the site
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I NEED ALWAYS REMOVE PASSWORD FROM THIS CASE HELP PLEASE I TRY TWO FILE FROM HELPDESKComment
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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,... -
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 -
Sorry for the long story. I have a Dell Latitude 5530 (i7) laptop (South Peak 15 MLK MB DDR4 203102-1 FK8VG$JA) with an admin BIOS password that I want to remove. Service Tag: HYKFPT3. Other than that the laptop worked OK.
I found a CH341A Black and went looking for the BIOS chip on the motherboard. After trying to read one chip that was a firmware chip but not the BIOS I think I found the BIOS chip labeled Winbond 25Q256JVEN. Altogether I think I found 4 different firmware chips in the laptop. The BIOS chip is a WSON8 6x8. I used the CH341A, NeoProgrammer, and a cheap pogo pin clip... -
Hi,
Could someone help trying to unlock this BIOS, seems that Dell have changed the layout of new Dell Pro 8FC8 bioses from checking HXD - 4000 bits do not need changing, only 2000. However after FF the section starting from '01000' upto 2000 bits and then soldering the chip back it seems that the microchip on the motherboard is recovering the bios back to original settings after first boot. Has anyone found a way to crack this extra layer of security Dell have implemented? Seems both HP and Dell have upped bios security to match Lenovo by implementing extra measures on a separate... -
Hello everyone,
I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.
When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.
I decided to try flashing a new BIOS, but since I didn’t want to desolder...
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