File Request HP 840 G3 Cleared file

[ABEBE]

I need the cleared file for HP 840 G3 , Its board number is 6050A2728501-MB-A01 .I attached the old file ( the problem with this pc is it some times never start up unless I made hard reset some times it works without battery )
I used the file in this website and no help

 

[Salimeh Bolboli]

I need the cleared file for HP 840 G3 , Its board number is 6050A2728501-MB-A01 .I attached the old file ( the problem with this pc is it some times never start up unless I made hard reset some times it works without battery )
I used the file in this website and no help