Technical Support error a7 me firmware downgrade request mespilock failed HP 840 G3

[afonso]

Hi, Someone tell me if this error have solution?
Thanks,

error a7 me firmware downgrade request mespilock failed HP 840 G3

 

[Hosein Asadolahi]

Hi, Someone tell me if this error have solution?
Thanks,

error a7 me firmware downgrade request mespilock failed HP 840 G3

read and test this : LINK

 

[afonso]

read and test this : LINK

I try to do that, but no sucess.
i saw in antother topic to make a default factory too, not work
I was putting several versions of bios until I got the last one.

Thanks for help anyway. if you have another solution for i try please tell me.

Thanks,

 

[Hosein Asadolahi]

I try to do that, but no sucess.
i saw in antother topic to make a default factory too, not work
I was putting several versions of bios until I got the last one.

Thanks for help anyway. if you have another solution for i try please tell me.

Thanks,

reprogram bios and ec with clear me file (low version of me file) . request it in bios file request section .