Can someone please help a newbee? i am struggling to understand my 3D pro, i bought a BL touch and never got it to work satisfactorily getting frustrated i upgraded my motherboard to 4.2.7 thinking that the firmware was pre loaded incorporating the BL touch, WRONG ! i just don't understand how to update the firmware! is there any where i can find SIMPLE instructions!! Failing that anyone living in Leicestershire UK who can talk me through it.
Getting desperate now!!