Windows operating system gives you so many features or components that will help you to complete the technical tasks. But you also get some error issues while you try to access those features. Automatic update service is one of the most important features that help the computer to update Windows and its components. But when you try to update the Windows using this service, you may get Windows update error 0x80010100. Main reasons for the occurring of this issue are virus infections and damaged registry files. But best thing is that you can fix Windows error 0x80010100 very easily using the manual or automatic error fixing methods recommended here in this article. You can download and install Advanced System Repair tool to remove Windows error code 0x80010100 automatically.