BACKEND_DISABLE
BACKEND_DISABLE);
BACKEND_DISABLE);
BACKEND_DISABLE);
BACKEND_DISABLE);
BACKEND_DISABLE);
BACKEND_DISABLE);
data = REG_GET_FIELD(data, GC_USER_RB_BACKEND_DISABLE, BACKEND_DISABLE);
data = REG_GET_FIELD(data, GC_USER_RB_BACKEND_DISABLE, BACKEND_DISABLE);