poke8
poke8(kb_flag, peek8(kb_flag) &
poke8(kb_flag, peek8(kb_flag) &
poke8(kb_flag, peek8(kb_flag) &
poke8(kb_flag, peek8(kb_flag) &
poke8(kb_flag_1, peek8(kb_flag_1) &
poke8(kb_flag_1, peek8(kb_flag_1) &
poke8(kb_flag_1, peek8(kb_flag_1) &
poke8(kb_flag, peek8(kb_flag) | BIOS_LEFT_SHIFT);
poke8(kb_flag, peek8(kb_flag) | BIOS_RIGHT_SHIFT);
poke8(kb_flag, peek8(kb_flag) | BIOS_CTL_SHIFT);
poke8(kb_flag, peek8(kb_flag) | BIOS_ALT_SHIFT);
poke8(kb_flag_1, peek8(kb_flag_1) | BIOS_CAPS_SHIFT);
poke8(kb_flag, peek8(kb_flag) ^ BIOS_CAPS_STATE);
poke8(kb_flag_1, peek8(kb_flag_1) | BIOS_NUM_SHIFT);
poke8(kb_flag, peek8(kb_flag) ^ BIOS_NUM_STATE);
poke8(kb_flag_1, peek8(kb_flag_1) | BIOS_SCROLL_SHIFT);
poke8(kb_flag, peek8(kb_flag) ^ BIOS_SCROLL_STATE);