ご質問: I have a motherboard with Realtek HD audio codec. After installing the Microsoft® Security Update 925902 and 928843, my system shows the following error message. How do I fix this? (2007/4/20) 答え: This is caused by Microsoft. It can be solved by installing the Microsoft® Hot fix. Please refer to the Microsoft® Knowledge Base: http://support.microsoft.com/kb/935448/