h6. [[GraphicsV]] h6(. » GraphicsV 24 h2. Graphics Vector (42) |_<^{width:3em}. Entry |<^. | |<^. R0|<^. Bank number | |/3<^. R4|<^. Bits 0-15: 24 (reason code)| |<^. Bits 16-23: Overlay number| |<^. Bits 24-31: Driver number| |_<^{width:3em}. Exit |<^. | |<^. R4|<^. 0 | |- |<^. All other registers preserved | h4. Use Unmaps an overlay buffer from the logical address space. h4. See also * [[GraphicsV]]