At the very beginning of the install, I get the following error:Error: 1327.Invalid Drive: z:the install will not continue.where "z" is some drive letter.

At the very beginning of the install, I get the following error:
Error: 1327.Invalid Drive: z:
the install will not continue.
where "z" is some drive letter.

The problem may occur if your personal folder is set to the drive in question. Try installing after logging on to the computer with a local "machine" account as opposed to a domain administrator account. If that does not help, try mapping the drive in question. Note that you may need access privileges to that drive to do so. Contact your network admin if necessary. If mapping the drive does not help, you will need to edit your Windows registry. Please note that making mistakes when editing the registry can cause serious problems. Edit the registry at your own risk. You will need to edit the path to the personal folder on your system. For example, on Windows 2000, you would edit the HKEY_CURRENT_USER\Software\Microsoft\Windows\Explorer\Shell Folders\Personal key to point to something other than drive Z that exists. Also check the same location for HKEY_LOCAL_MACHINE.