How many Windows errors have you encountered when using a computer? It is frustrating to see error messages because they are often unclear and do not provide a way to fix specific errors. Every time a new version of Windows comes out, they usually come with specific bugs related to the upgrade. However, there are computer errors that often appear. This article will summarize the 5 most common Windows errors and how to fix them. The next time Windows "tells" you "contact your system administrator", you will know how to solve these 5 common errors.