http://blogs.vertigosoftware.com/aan...Vista_RTM.aspx
....worked for me.
"tpark369" <tpark369@discussions.microsoft.com> wrote in message
news:6847DC12-D745-4342-BD58-2A6CC27FB068@microsoft.com...
>I am trying to install adobe reader v8 in Vista. When the program launches
> and extracts an error continues to pop up that says exactly:
>
> "The Temp folder is on a drive that is full or is inaccessible. Free up
> spaceon the drive or verify that you have write permission on the Temp
> Folder"
>
> That message is provided by the windows installer with no other error
> codes
> or information provided.
>
> WHat temp folder is this referencing and how do I resolve the issue?
> Anyone
> know?
>
>
> Thanks