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Many thanks [B][URL="https://www.badcaps.net/member/437898-minhdigital"]minhdigital[/URL][/B], the 1522 pre is now in configured state. The 1662 prod i flashed also, the same results like i tried before with other prod fw, maybe like SMDFlea said i have to stay at pre fw because of different RSA keys.Many thanks [B][URL="https://www.badcaps.net/member/437898-minhdigital"]minhdigital[/URL][/B], the 1522 pre is now in configured state. The 1662 prod i flashed also, the same results like i tried before with other prod fw, maybe like SMDFlea said i have to stay at pre fw because...
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Thanks for the explanation, i know it is a pre fw, i just want to know if the clean process can be done through winhex or other ways so that this pre me fw can be extracted and used for rebuild. I tried before with csme but the extracted ME Sub Partition.bin is not usable for rebuild......
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Hi, sorry the dump uploaded again, don't know why the attachment in the 1st thread disappered.......
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Hi, the back up bios dump is already attached in the thread....
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HP Zbook Studio G9 ME clean request
Hi,
i'm doing some experiments to update my ME with different combinations of IUPs, but i cannot find a RGN ME of my current version 16.0.15.1522 Pre.
Can you help me to clean the ME data of my current bios dump from [I]initialized [/I]to [I]configured[/I], so that i can extract and rebuild via FIT later? I have tried myself several times but due to lack of necessary knowage still unsucessful...
Thanks in advance!
Serial Number 0001761029
SKU Number 1234567#ABA
Feature Byte 475K6J6S6b7B7M7Q7U7W7maBapaqauawbUbXbhcAfAfPguhKhZjhk8mEmwn7nVngpnpqpr.he...
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Hi qayyum786, thanks for the reply.
It is a sample unit without MPM error or password issue, only the stock BIOS/ME is outdated. I cannot update official BIOS but i can update the ME Region, to do that i need first a unlocked MPM. The BCU tool is not functional with error 6 access denied.
I saw you helped redoxy removed his bios pwd, and he got a MPM countdown. So i think maybe you can help me modify the dump to unlock the countdown. In winnex i cannot find the UUID in the bios dump, only SN/Feature Byte/Build ID etc are available........
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Hi qayyum786, can you help me to temporary unlock the MPM countdown of my Zbook Studio G9, i want to update my ME but only with unlocked MPM possible. My main BIOS dump from U367 is attached.
Thanks for the kind help.
Serial Number: 0001760LS4
UUID: 848A822CFA5C9F44ACF229FBF61C42D6...
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Hi, could you guys tell me which programmer you use to dump the NPCX EC? I assume all HP G9 series use NPCX998 chip for EC correct? For Bios i can use CH341, but for EC really donno.... Thanks...
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Seems to be an engineering sample unit, can you tell me your current BIOS version? Thanks...
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Re: HP BIOS unlock tool
Hi,
i've a Zbook G9 with Xe and discrete graphic installed. In BIOS there is only UMA and Hybrid option available, so is there a way to unlock the discrete card alone?
In my G7 i can set disdrete in BIOS and completely disable optimus, but in G9 no such option available.
Ive tried with UEFITool and IFR Extractor with RU.efi to change a Variable but ended with a blackscreen with backlight. reset cmos back to normal again.
Any help to unlock the hidden option is appreciated. THX in advance. XD
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