private DiskGeometry ReadDiskGeometry(VhdPropertyAttribute attribute)
{
long offset = GetFooterOffset() + attribute.Offset;
var attributeHelper = new AttributeHelper <DiskGeometry>();
var diskGeometry = new DiskGeometry();
diskGeometry.Cylinder = dataReader.ReadInt16(offset + attributeHelper.GetAttribute(() => diskGeometry.Cylinder).Offset);
diskGeometry.Heads = dataReader.ReadByte(offset + attributeHelper.GetAttribute(() => diskGeometry.Heads).Offset);
diskGeometry.Sectors = dataReader.ReadByte(offset + attributeHelper.GetAttribute(() => diskGeometry.Sectors).Offset);
return(diskGeometry);
}