AMD RYZEN 1700 Gtx 1070 display drivers crash while render?

i did brother but for now issues is resolved now and issue was whenever i start render after some light cache build and render start i meant my image on render and then sudden screen goes black and notification on right corner saying "display drivers has stopped working and recovered " with this my sketchup did close auto but not sys and i noted my drivers gone from pc. after proper restart driver showing again very strange but after some net digging i sorted it out trying older drivers version and one stable found now i tested 3048 x 3048 size render to test it now working fine thanks God