i have hp probook 640 g4 stucks hp endpoint security controller

[testinglaptops]

Open the bios file with UEFI Tool. Select VSS2 store ---> Extract as is ....

Open VSS2 store by HxD editor
Choose as shown.
As a final step, we just need to copy this VSS2 store block to the old place through the HxD editor.

THANK YOU hoaca388 worked for me. I was searching for this solution from long time.

[harounHD]

Greetings everyone i have an hp 640 g4 laptop with security device problem message after reprogramming the bios file , this is the main and ec file that i used

[peste]

Greetings everyone i have an hp 640 g4 laptop with security device problem message after reprogramming the bios file , this is the main and ec file that i used

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..
post S/N, full name and model, motherboard model, product number,etc.

[harounHD]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..
post S/N, full name and model, motherboard model, product number,etc.

Noted

[harounHD]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..
post S/N, full name and model, motherboard model, product number,etc.

sn: 5CG9249YDB PROD ID 5SA02US#ABA

[harounHD]

I tried that method but still same issue does not turn on, it turns on only with me programming those two files together but keeps giving that message

[SMDFlea]

I tried that method but still same issue does not turn on, it turns on only with me programming those two files together but keeps giving that message

Clean the ME firmware

[harounHD]

I did

[harounHD]

I think i did it wrong or something, can you do a clear me for this main bios