I will try this method too and I will let you know if It works
Thanks for your Unlimited patience
...
bugmenot90
New Member
Last Activity: 01-29-2020, 12:37 AM
Joined: 01-07-2020
Location: Italy
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Re: HP zbook 15 G2 bios locked (password)
I will try this method too and I will let you know if It works
Thanks for your Unlimited patience...
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Re: HP zbook 15 G2 bios locked (password)
no, actually I worked without battery and power charge. can it be due to that?...Leave a comment:
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Re: HP zbook 15 G2 bios locked (password)
I had considered buying backup clips, I think I'll try again when they arrive...
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Re: HP zbook 15 G2 bios locked (password)
sorry for the long wait. but for work reasons I had to pause the unlocking of the famous 5 zbooks that I own. Today I tried to save the bios, I used the tool to create the _unlocked file, but it gives me an error just before the writing phase. (I will attach photos to make my situation clearer)
These are the steps I do, then tell me if I do everything correctly.
1. I assembled the ch341a and connected the clamp on the bios chip. (1-2-3-4)
2. I used ubuntu to recognize the programmer and chip model....Last edited by bugmenot90; 01-26-2020, 04:44 PM.Leave a comment:
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Re: HP zbook 15 G2 bios locked (password)
I finally did it.
Here the .bin file and a .txt with infos (if necessary)
Really, thank's a lot for the patience and the help Soon I'll upload the others locked bios by the other 4 zbook with the lock...
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Re: HP zbook 15 G2 bios locked (password)
Ok, It should be the one near the RAM slot, I think.
I'll looking for the programmer then I will give you news on this topic.
Thank's for the moment...
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Re: HP zbook 15 G2 bios locked (password)
Oh! I understand. Thank you for the reply, I'll try to find this Ch341A or minipro or someone that know how to use it. May I update this post later for the news or I need to do a new one?
Really, thank you for your patienceLeave a comment:
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HP zbook 15 G2 bios locked (password)
Hi, I am new here and I need some help. Be patience
I have 5/6 zbook 15 g2 that I bought by a stock but I didn't know that those nb had password on bios.
I read that in this forum there are people (Magicians on my eyes) that know how to unlock it easly.
Is here any of you who could explain to me what I have to do specifically?
I know that you need my "bios dump", right?
I read a guide from the HP website,where I should press Win+B(or V) and hold power for 3 seconds and some screen should appear. Tomorrow I will try... -
Re: New Members - please post your introductions here
Hi, obviously I am new here. I'm Luca, an Italian guy that looking for miracles in the deep sea of the internet.
I found this wonderful forum cause I had many mistakes in my life, like buy zbook with password ahahah
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