Use RCUnlocker, read password guides https://www.badcaps.net/forum/troubl...rces-and-tools
-
-
-
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
-
Help please, black screen, LEDs on
HP EliteBook 830 G6 CATALONI-6050A3022401-MB-A01
ProdID: 9MR35UP#ABA
SN: 5CG0177WLB
Build ID: 19WWCFBT601#SABA#DABA
Comment
-
please clear ME help me, my BIOS is CPU lock 0.4Ghz
Thank u
S/N: 5CG015103D
HP EliteBook 830 G6Comment
-
Comment
-
denemek
English - To tryComment
-
not loading windows, after processing it shows blue screen.
S/N 5CG9394Q4J
SKU 5PE04AVComment
-
can someone help remove security endpoint from this bios please
Model : HP Elitebook 830 G6
Serial :5CG9381VHD
Problem :Endpoint securityComment
-
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
-
Use RCUnlocker, read password guides https://www.badcaps.net/forum/troubl...rces-and-tools
-
-
Comment
, 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.
-
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.... -
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... -
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...
Comment