.NET Framework Installation Error

I royally screwed up. I tried to fix the CLR error 80004005 by uninstalling all .NET Framework versions my computer. After that, I restarted and tried to install the .NET Framework 4 on my computer. It downloaded the files, installed for maybe 1 minute and then says "Installation failed" without any helpful explanation. Is there any way to fix this or am I helplessly in a deep shit?

Thanks,
-Goldhat

How did you uninstall .NET? Did you do it manually or did you use .Net Framework Cleanup Tool 6.0.3790

Ztruker said:

How did you uninstall .NET? Did you do it manually or did you use .Net Framework Cleanup Tool 6.0.3790

I did it manually, from the Uninstall or change a program thing.

If it's not available via Windows Update or is but still fails to install, you can try the .Net Framework Cleanup Tool 6.0.3790 I mentioned before, see if that helps then run Windows Update to get the latest and greatest.

Ztruker said:

If it's not available via Windows Update or is but still fails to install, you can try the .Net Framework Cleanup Tool 6.0.3790 I mentioned before, see if that helps then run Windows Update to get the latest and greatest.

I ran the Windows Update yesterday, this is what I noticed.