VID2_80CLM
if (check_video2 & VID2_80CLM) {
bootpref[ARRAY_VID2] &= ~VID2_80CLM;
check_video2 |= VID2_80CLM;
if (check_video2 & VID2_80CLM) {
bootpref[ARRAY_VID2] |= VID2_80CLM;
check_video2 |= VID2_80CLM;
if (vid2 & VID2_80CLM) {