如何改變VirtualBox VDI的UUID/ How to Change UUID of VDI files

先做好一個Windows XP的vdi，再複製一份VDI要分別做Office 2000和Office 2003的VM，出現UUID重覆的訊息，要如何處理呢？

"c:\Program Files\Oracle\VirtualBox\VBoxManage.exe" internalcommands sethduuid 檔案名稱

就這麼簡單，收工！

I made a Windows XP vm, copy the VDI file for other VM，alert "hard disk with UUID is already registered."
You can do this way:

"c:\Program Files\Oracle\VirtualBox\VBoxManage.exe" internalcommands sethduuid [filename]

That's it!