windows problems

I have come across an anomaly in what appears to be the strangest thing I have ever come across when diagnosing and fixing a pc. Instead of just replacing parts as a go to end all be all solution I am looking to see if there are any suggestions or answers. I have been able to get the system to...

I gave myself ownership from trustedinstaller to delete "Microsoft .NET" folder because i couldn't find it in programs and features i tried everything but it couldn't be uninstalled by windows so i did i lt manually. So, it still says newer version is installed and it doesn't run the setup.now I...