If you have a computer, you will never avoid to update your windows systems from time to time. Nevertheless, not everyone can update their windows properly. Don't be afraid of the problem. In this article, I would like to share some suggestions for troubleshooting update errors. Let's take microsoft update center as an example.
1. Try to install the update again. The whole update procedure can be quite easy as long as you read this instructions carefully.
a. Click Start Button, and choose Control Panel. Click on All Programs and then click on Windows Update.
b. Click Check for Updates to examine the potential risk for your PC.
c. After the above step, if you still cannot solve microsoft update center problems, you had better install windows installer again.
http://www.microsoft.com/en-us/download/details.aspx?id=25
2. Do a system restore for your PC.
a. Click Start, type system restore in the searching box. Run System restore as administrator.
b. Then do as the restore instructions step by step.
Here offers a video instructions of how to restore your system to its original date.
