Messed around and installed comctl32.ocx using winetricks. Tried downloading and installing VisualBasic6-KB896559-v1-ENU.exe for the latest comctl32.ocx and mscomctl32.ocx At this point I got another error when trying to install dotnet30 err:msi:ACTION_InstallFiles Failed to copy L"D:\\c01b41371cd339f67e\\SITSetup.dll" to L"C:\\windows\\Microsoft.NET\\Framework\\v3.0\\Microsoft .NET Framework 3.0\\SITSetup.dll" The weird thing is the file had been copied! Can anyone tell me more about this error? err:msi:ITERATE_Actions Execution halted, action L"MsiPublishAssemblies" returned 1627 Failed to load the runtime. (Exception from HRESULT: 0x80131700)