在安装visual studio时为什么SQL sever 2005组建总是安不上啊?

这是我的安装错误报告，热切期盼高人指点迷津，谢谢谢谢了！***EndOfSession***[04/29/10,18:37:09] setup.exe: [2] ISetupComponent::Pre/Post/Install() failed in ISetupManager::InstallManagerHelper() with HRESULT -2147023293.[04/29/10,18:37:09] setup.exe: [2] Component error string not specified in ISetupManager::AddToActionResultCollection()***EndOfSession***[04/29/10,19:30:45] Microsoft SQL Server 2005 Express Edition x86: [2] Error code 1067 for this component means "进程意外终止。"[04/29/10,19:30:45] Microsoft SQL Server 2005 Express Edition x86: [2] Component Microsoft SQL Server 2005 Express Edition x86 returned an unexpected value.[04/29/10,19:30:45] Microsoft SQL Server 2005 Express Edition x86: [2] Return from system messaging: 进程意外终止。***EndOfSession*** 收起