rasphone.exe missing / not found error: unavoidably pc may get infected by virus like trojandownloader:js/agent.di or controlled by malware like tuneup360. after they are removed by antivirus such as malwarebytes anti-malware pro, the infected file rasphone.exe would be deleted as well so that missing problem is found.

How would the previous sentence be correctly capitalized?
rasphone.exe missing / not found error: Unavoidably PC may get infected by virus like TrojanDownloader:JS/Agent.DI or controlled by malware like TuneUp360. After they are removed by antivirus such as Malwarebytes Anti-Malware PRO, the infected file rasphone.exe would be deleted as well so that missing problem is found.