HP ZBook 15 G4 Mobile Workstation cpw50 LA-E161P

Hi.
I have programmed this file on my zbook 15 g4 in order to remove the password. But I get blank screen with this file. So, your file did not work for me.
Can you please remove the password from my file.
Thanks for your support

 

Thanks for quick reply. I programmed the file that you sent me but unfortunately the password is still there!
When I powered the laptop on after I programmed the file I got a message that "BIOS has recovered itself ....".

 

Sorry for replying late. Here is the picture of the message that I get in the first boot after programming your "unpass" file. It requires a password again.

 

Hi. Thanks for trying to help me. But this file (P70.bin) did not work. After programming I got nothing on screen, it is completely black. I even left the laptop on for more than 10 minutes to see if the problem is ME Region. But nothing.
Any other suggestion?

 

The laptop works with its original BIOS file but have password. I tested your files again and it does not work. I think the laptop change the code inside the BIOS after first boot. I am stuck at this point !

 

Hi. In the past few days I have checked all the files that you have sent to me. I programmed the old BIOS file and it still requires password. Do you think the password is stored in the IO chip?
I appreciate your help. Thanks

 

upload your dump here i try to help you

 

Thanks for replying me. Here is the original bios file.

 

try and let me know result

 

Thanks for helping me. Unfortunately my VIP has just been expired. Can you please upload it somewhere. If not I have to upgrade my account again.

 

Hp zbook studio G4 mã main CPW5U LA-E251p rev:0.5.Bios backup từ máy đang chạy đóng qua máy khác không lên Admin clear me thử giúp

 

Hello friend, can you remove the password from the bios please?