-
↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donate -
Hello, thank you for sharing, I have the same laptop with password, I flashed this one, it worked no more password on the other hand it is blocked in manufacturing mode, can you tell me what is the DMI so that I can modify the bios with the original DMI please, or unlock my bios if it is simpler, because RCUNLOCK does not work with 32MB
HP 645 G10 SERIAL 5CD347C1TDComment
-
Run write.bat in windowsAttached Filesif you find these attachements useful please consider making a small donation to the site
Comment
-
-
Yes I tried but it doesn't work after restarting I still have the manufacturing
I tried to do it myself in CMD it tells me that it will be corrected but after restarting it remains the same
Attached Filesif you find these attachements useful please consider making a small donation to the site
Comment
-
-
I would like to know why I always have the same problem, I tried several times, each time when restarting I always have the manufacturing message followed by a blank page indicating a product information not valid error. When I reopen the config file to redo it I realize that it is always on *unlock, so it is never savedComment
-
Can anyone help me to unlock hp EliteBook 645 G10
motherboard : DA0X9TMB8D1 REV D
SerialNumber:5CD3284DW4
ProductConfigurationID:75C20AV
Board CT Number:PSBYR058JIB06N
Name:HP EliteBook
ProductName:HP EliteBook 645 14 inch G10 Notebook PC
BuildID:23WWKNBZ601#SABY#DABY
Comment
-
rename config.tkt (???) or read again with BCU bios settings and name your file config.txt Open file with notepad and edit it with name, CT, etc - provided by minhdigital move * from Manufacturing Programming Mode to lock - as minhdigital indicate in Note.txt, save as config1.txt (save it in Documents and move it in BCU folder) and use BCU to write file : biosconfigutility[space]/set:config1.txt----------------------------------------------------------------------------------------------------------------------------------------------------------------------
https://www.badcaps.net/donate/
----------------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
-
that's exactly what I did, but it starts without taking the modification, now it doesn't want to start normally, I must have done something stupid, it starts displays a hp sure smart recovery whitepaper error and turns off, I reflashed the original bios and it does exactly the same thing to me, it doesn't even boot on Windows anymore, it turns off after the error, can you clean the original bios please, I don't know what to do anymoreLast edited by madjid911; 11-21-2024, 04:19 PM.Comment
-
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
https://www.badcaps.net/donate/
----------------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
-
Hi! Can anyone help me to unlock a HP EliteBook 645 G10
S/N 5CD4058S75
This is the EC FileComment
-
Hello badcaps forum ! Please someone help me to remove bios password from HP 645 g10Comment
-
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 am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
Comment