After the A04 BIOS update, it seems that CCTK can disable this setting, but still cannot enable it.  I'm not sure if this was the case in A02 or not.  I didn't check to see if I could disable it on that version.  I would guess that using CCTK to set factory defaults would certainly do the trick if nothing else.

The other bit with the passwords is still outstanding though.

Hi Mike,

Thanks for the update.

Regarding the password,

• If the password has been already set, it is required to provide the current password.
• If the password is not already set, it is required not to provide any password.

So, I feel you are doing the right thing.

• Apply SCE(exe) that applies password. It will be successful if the password is not set. It will not be successful if the password is already set.
• Apply the real config applying exe, which will be successful.