安装SQL2005没有问题，安装VS2008就出错了
[02/24/10,14:11:36] setup.exe: [2] ISetupComponent::Pre/Post/Install() failed in ISetupManager::InternalInstallManager() with HRESULT -2147023293. [02/24/10,14:11:36
[02/24/10,14:11:36] setup.exe: [2] ISetupComponent::Pre/Post/Install() failed in ISetupManager::InternalInstallManager() with HRESULT -2147023293. [02/24/10,14:11:36
