GENERAL_UPDATE
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_UPDATE | CURSOR_UPDATE );
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_UPDATE);
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE);
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE);
WR4(sc, DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE);