vm6.03安装apple leopard 10.5的问题

singlebelial

求助 vm6.03安装leopard10.5的问题
我安装的时候出现
Your virtual machine has sent an ATAPI (CD-ROM) command that is supported only when programming the drive via DMA. You will need to configure your guest operating system to use DMA when communicating with DVD/CD-ROM devices.
Note that some operating systems will report DMA is available without actually using it. In those cases, normal CD-ROM operations will still be available, but special features will only be available if you reconfigure the virtual device as a SCSI device.
然后屏幕上有个禁止的小符号
接着就没法安装了
请问这个提示问题该如何解决啊