커널 소스 수정 (커널 2.6.7 기준) -> 재 컴파일... 
/usr/src/linux/drivers/media/video/bttv-driver.c 

    865    if (input == btv->svhs)  { 
    866 //    btor(BT848_CONTROL_COMP, BT848_E_CONTROL); //주석 
    867 //    btor(BT848_CONTROL_COMP, BT848_O_CONTROL); //주석 
    868      btand(~BT848_CONTROL_COMP, BT848_E_CONTROL); //아래복사 
    869      btand(~BT848_CONTROL_COMP, BT848_O_CONTROL); //아래복사 
    870    } else { 
    871      btand(~BT848_CONTROL_COMP, BT848_E_CONTROL); 
    872      btand(~BT848_CONTROL_COMP, BT848_O_CONTROL); 
    873    }