BIOS HP ProBook 640 G5 6050A3028601-MB-A01(A1)

Good morning .. I have a MB-A01- (A1) Also and I find the problem that I try to remove the password from the BIOS but all the attempts I made it keeps appearing to me that the password is still activated. My question is which of the two is the one that has the key written or if they are the two bios since I have a 25Q256JVEQ and a 25Q128JVPQ in which I have no problems with them since I can read them, write and etc but use the HP UNLOCKER and without any results, what if I am very very new to this topic since I have not been facing this dilemma for a long time so excuse my ignorance but I have reviewed tutorials and etc and everything was correct except the issue of removing the password, so I appreciate the help and the information in case something happened to me, thank you. the device I'm trying to unlock is an HP PROBOOK 640 G5 thanks
I unlock many i not see this error how to come this error.
 

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