Use RCUnlocker, read password guides https://www.badcaps.net/forum/troubl...rces-and-tools
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Hello, I have a HP EliteBook 830 G6, i set the BIOS password years ago. HP will not help and only want to replace the motherboard. I have looked at some of your tools but im not very good at english. I know HP used to supply bin files you could upload to remove the password. Can anyone help unlock mine please?
S/N# 5CG020B2HJ
ProID: 7KN47EA~ABUComment
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Help please, black screen, LEDs on
HP EliteBook 830 G6 CATALONI-6050A3022401-MB-A01
ProdID: 9MR35UP#ABA
SN: 5CG0177WLB
Build ID: 19WWCFBT601#SABA#DABA
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please clear ME help me, my BIOS is CPU lock 0.4Ghz
Thank u
S/N: 5CG015103D
HP EliteBook 830 G6Comment
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denemek
English - To tryComment
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not loading windows, after processing it shows blue screen.
S/N 5CG9394Q4J
SKU 5PE04AVComment
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can someone help remove security endpoint from this bios please
Model : HP Elitebook 830 G6
Serial :5CG9381VHD
Problem :Endpoint securityComment
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Can someone help me remove the BIOS password and serial number? I'm going to flash it on several HP 830 G6 laptops.
Model : HP Elitebook 830 G6
Serial : -
Problem : Remove Bios Password & Serial NumberComment
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Use RCUnlocker, read password guides https://www.badcaps.net/forum/troubl...rces-and-tools
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, but if I save the two files from post #35 it works, but it takes a long time to turn on, I need the original.
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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 -
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,
I have an EliteBook 850 G5. After a Windows update, including a BIOS update, the notebook turns on, but the screen remains black, and the fans spin at high speed—nothing else happens.
I assume the BIOS update failed, so I searched for the BIOS chip.
I found a Winbond chip located between the RAM and the hard drive, which has a size of 32 MB.
However, the BIOS update available on HP's website is only 17 MB in size. I used the update version that was previously installed when the notebook was still working.
Can the corrupted... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
HI, i have hp elitebook 850 g8, that had a mdm lock. i bought new bios from ebay and programmed it and laptop died. Its takeing only 0.035A and blinking diode white and orange, soldering for sure ok . After that laptop is dead, even i flashed back old one bios and still the same. I need unlocked working bios. Please help.
Hp Elitebook 850 G8
ProdID 52W98EC#ABD
SN# 5CG1458XQ7
Mac-address #1: 84:14:4D:2C:4B:5B
UUID: E36E3883-22CF-486D-B7E8-27F88BB0AC90
Mainboard : 6050A3216701-MB-A01(A1)
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