VMware-mount挂载磁盘不能，各位请赐教！

我是用虚拟机VMWorkstation5.0.0.13124
HostSystem: WindowsXP Professional  5.1.2600, SP2
GuestSystem: RedHatLinux9.0
用VM提供的虚拟磁盘程序VMware-mount.exe在Windows命令行下欲挂载虚拟磁盘文件，输入和结果如下，未能成功，谁来帮帮忙啊

[color=Blue]D:\Program Files\VMware\VMware DiskMount Utility>vmware-mount q: D:\VM Disk\Red
Hat Linux\Exchange-1.vmdk
VMware-mount [driveletter:] [path-to-virtual-disk] [options]
VMware DiskMount Utility version 3.1.0 build-9089
Copyright (c) 1998-2003 VMware, Inc. All rights reserved.

This utility mounts VMware virtual disks under Microsoft Windows.
Use "VMware-mount" without arguments to list the currently-mounted volumes.

  /d    deletes the mapping to a virtual drive volume
  /f    forcibly deletes the mapping to a virtual drive volume
  /v:N  mounts volume N of a virtual disk
  /p    displays the partitions (volumes) on a virtual disk
  /y    open the virtual disk whether or not a snapshot is in effect
  /n    do not open the virtual disk if a snapshot is in effect
  /?    displays this usage information


D:\Program Files\VMware\VMware DiskMount Utility>[/color]

如上所示，只出了帮助信息，检查发现并没有挂载上Q：盘

例1:把C:\VMW\w2k.vmdk映射为系统的H盘:

　　VMware-mount h: C:\VMW\w2k.vmdk

　　例2:把虚拟磁盘C:\VMW\w2k.vmdk中的第2个分区映射为系统的H盘:

　　VMware-mount /v:2 h: C:\VMW\w2k.vmdk

　　例3:解除虚拟磁盘的映射:

　　VMware-mount h: /d 或用VMware-mount h: /f 强制删除映射。