evil red screen on BAMT need help with 5850 settings plz

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"intensity" : "18",
"vectors" : "1",
"worksize" : "256",
"kernel" : "scrypt",
"lookup-gap" : "2",
"thread-concurrency" : "40960",
"shaders" : "0",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"gpu-engine" : "0",
"gpu-memclock" : "0",
"gpu-powertune" : "0",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "60",
"scrypt" : true,
"shares" : "0",
"kernel-path" : "/usr/local/bin"


those are my current settings, and i get that damn evil red screen. brand new miner, all new parts. what do i need to change? i am trying one 5850, once i get the settings right i will add 3 more. mobo is asrock 990fx