Was this ever resolved, I am having this issue with two gigabyte motherboards.
Gigabyte motherboards model number - GA-F2A55M-HD2
2 each Crucial Ballistic Sport 4X2 dual channel memory
Ballistix Sport 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model BLS2KIT4G3D1609DS1S00
I just updated the Bios to
Version Size Date Download Description
FGa 3.39 MB 2015/05/06
Asia China America Europe
Beta BIOS
Update APU AGESA code for Godavari support
Gigabyte motherboards model number - GA-F2A55M-HD2
2 each Crucial Ballistic Sport 4X2 dual channel memory
Ballistix Sport 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model BLS2KIT4G3D1609DS1S00
I just updated the Bios to
Version Size Date Download Description
FGa 3.39 MB 2015/05/06
Asia China America Europe
Beta BIOS
Update APU AGESA code for Godavari support