VGAwSEQ
VGAwSEQ(0x01, tmp | 0x20, par);/* disable the display */
VGAwSEQ(0x01, tmp & ~0x20, par);/* reenable display */
VGAwSEQ(i, reg->Sequencer[i], par);
VGAwSEQ(0x00, 0x01, par); /* Synchronous Reset */
VGAwSEQ(0x00, 0x03, par); /* End Reset */