plaese help me.my loptop lenevo g500 just win10 afther install VGA AMD 8570 SHOW MEMORY 0 MG

plaese help me.my loptop lenevo g500 just win10 afther install VGA AMD 8570 SHOW MEMORY 0 MG

BUT FULL installed AMD end version 8570 and update (install) driver online by device manager

please help me

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