Finally i did it! I used Backtrack 5 (this time installed on vmware virtual machine). All [not hd] videos are working now (in stock media player, omp not checked). HD are played too but not every - from n8 cutting, from youtube black screen with sound. Will try to oc dsp, now i'm on lv with limits 1000 1150.
And one more thing, why recorded picture (in hd obviously) is yellow?!
Youtube link (uploaded in hd but still processing)