GTA SA Reinstalling problem

[CharlieKasper]

I don't know how all my GTA SA files are missing. I can't uninstall the game at the control panel. When I try to it shows a dialog box  saying -

Setup has experienced an error.
Please do the following:
- Close any running programs
- Empty your temporary folder
- Check your internet connection (Internet-based Setups)
Then try to run the Setup again
Error code: -6001

I've tried deleting all temporary files (including internet), used disk cleanup.
Internet works fine. And I tried closing all runnning programs, still no success, please help. Without uninstaling the CD won't let me install GTA SA.

[Brian]

Did you removed ... all files from the folder and then wanted to un-instal?

[CharlieKasper]

I don't know how all my GTA SA files are missing.

[KELVIN0110]

Try This this is how ive fixed most setup problems
How to Fix GTA SA Installation Errors - Quickest Way! - HD

[CharlieKasper]

That worked, thanks.