HP Zbook Studio G9 ME clean request

[kaltmond]

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 initialized to configured, 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
Build ID 22WWMGAZ6A0#SABA#DABA

[minhdigital]

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 initialized to configured, 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
Build ID 22WWMGAZ6A0#SABA#DABA

Upload your backup bios !!!

[kaltmond]

Upload your backup bios !!!

Hi, the back up bios dump is already attached in the thread.

[minhdigital]

Hi, the back up bios dump is already attached in the thread.

Not Available

[kaltmond]

Hi, sorry the dump uploaded again, don't know why the attachment in the 1st thread disappered....

[SMDFlea]

Hi, sorry the dump uploaded again, don't know why the attachment in the 1st thread disappered....

It has Pre-production firmware with different RSA keys to PRD RGN firmware.

[kaltmond]

It has Pre-production firmware with different RSA keys to PRD RGN firmware.

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...

[minhdigital]

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...

Send to you, try !!!

[kaltmond]

Send to you, try !!!

Many thanks minhdigital, 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.