Virus and Trojan Factor Generally speaking this factor is the most common one here we will take TrojanWin32BamitalD as an example to explain why virus can cause igdDiagdll problem which is easily infected by this virus TrojanWin32BamitalD a worm Trojan that targets the private data on the DOSbased systems

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Virus and Trojan Factor: Generally speaking, this factor is the most common one, here we will take Trojan:Win32/Bamital.D as an example to explain why virus can cause igdDiag.dll problem which is easily infected by this virus. Trojan:Win32/Bamital.D: a worm Trojan that targets the private data on the DOS-based systems..