dam i don't know where to look

so i m runing sgminer i tried more version
last is 5.1.1 i think  under win 7 64bits   on amd r9
driver 16.3.2
also installed app sdk 2.9.1 & 3.0

but not working

one computer it say

[16:58:07] clDevicesNum returned error, no GPUs usable
[16:58:07] All devices disabled, cannot mine!

an the other it tries and crash