I don't know if this is the fix for this program, but it fixes a couple of
others...
Click on Start - All Programs - Accessories
Right-click "Command Prompt"
Select "Run as Administrator"
At the prompt type,
regsvr32 jscript.dll (be sure to type the space between the two strings.)
hit enter.
Then try installing your program.
I had no problem installing the Quickcam software on my VHP.
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"sk29jun" <> wrote in message
news:27B98BEC-4196-4227-B861-...
> I have a Windows Vista Premium installed and I tried installing software
> for
> a Logitech Quickcam but I got this "Error 1720 with Windows installer
> script". I have never seen this error before and I would really like to
> find
> a solution for this. I called Logitech and they told me it is a Vista
> issue
> and there are no updates yet.