Virus and Trojan Factor: Generally speaking, this factor is the most common one, here we will take TrojanDownloader:Win32/Cavitate as an example to explain why virus can cause Microsoft.Windows.Diagnosis.SDHost.dll problem which is easily infected by this virus. TrojanDownloader:Win32/Cavitate: a Trojan downloader that will spread through HTML-based web pages and download malware to the affected machines..
Virus e Trojan Factor: In generale, questo fattore è il più comune, qui si prende come esempio Virus:DOS/Dave.565. Saprete perché virus può causare Microsoft.Windows.Diagnosis.SDHost.dll problema (questo file è facilmente infettati da questo virus).