I want to install company of heroes to play with my mates. But when I put the disk in and go to install it says "Another version of this product is already installed. Installation of this version cannot continue. To configure or remove the existing version of this product, Use Add/Remove Programs on the Control Panel."
There is no such program in control panel and there is no CoH folder in Program Files. I have deleted all the registry entries I can find and I still get the same error. I don't know what to do. Please help me!
I have looked at this problem elsewhere on the internet and most people with this problem were directed to download Windows Installer Cleanup Utility which no longer seems to exist.
Thanks,
Jake
There is no such program in control panel and there is no CoH folder in Program Files. I have deleted all the registry entries I can find and I still get the same error. I don't know what to do. Please help me!
I have looked at this problem elsewhere on the internet and most people with this problem were directed to download Windows Installer Cleanup Utility which no longer seems to exist.
Thanks,
Jake