Adobe CS 4 products error 1603!Pls Help!!?

Question

I have installed Adobe Dreamweaver Cs 4 on my pc.
The first time did well, but when i tried to reinstall it, there was a message showing error 1603!

I tried to correct the error, and reinstall it, but nothing!!

Here's a list of what i did:
1- I disabled my antivirus, firewalls, and all other applications.
2- i cleaned all the "temp" files.
3- I checked if my "system" had the full control permission.
4- Uninstalled all my Adobe products from my pc.
5- I Cleaned the entire pc with Windows Installer cleaner.
6- I searched the yahoo and Googles for weeks, but no forum provided the right solution.

The results: "Nothing"

This is crazy...!! Why can't i install it!!?
Somebody help me please!!!

Answer 1

http://support.microsoft.com/kb/834484

Answer 2

Your friend is confusing the Standard version vs the Extended Version, both of which are variations of Photoshop CS4. CS2 is no longer available. The Standard version is perfectly good, the Extended version includes some 3D and Video capabilities not available in the Standard version. If you don't know or aren't sure what you are doing with Photoshop, you would be advised to consider getting Photoshop Elements (7 for PC, 6 for Mac). Most people who think they want Photoshop will be spending money on something they may use 10 to 20% of, for a very large amount, but Elements will cost about $100 and do all they need to do.

Answer 3

Go to adobe.com and search their site for "error 1603."