wlsrvc.dll missing / not found error: unavoidably pc may get infected by virus like pws:win32/delf.af or controlled by malware like platinum guard. after they are removed by antivirus such as anti-virus for mac, the infected file wlsrvc.dll would be deleted as well so that missing problem is found.

How would the previous sentence be correctly capitalized?
wlsrvc.dll missing / not found error: Unavoidably PC may get infected by virus like PWS:Win32/Delf.AF or controlled by malware like Platinum Guard. After they are removed by antivirus such as Anti-Virus for Mac, the infected file wlsrvc.dll would be deleted as well so that missing problem is found.