What is this C:\progra~2\myweb~1\bar\1,bin\F3SCRCTR.DLL? What am I supposed to do?
Most likely it's malware called My Web Search. You need to install and run anti-malware scanning and removing programs such as Malwarebytes', Spybot - Search and Destroy, Windows Defender and a reliable, up-to-date antivirus.