Windows won't boot after windows update.

GFactor

Prominent
Feb 20, 2017
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Hi, I installed the February security update (listed below) on my laptop and then the computer wouldn't start up and instead displays the windows repair screen. Fortunately, it gives me the option for a system restore, which gets me back up and going, however the 'important' security update is not installed. I have attempted this several times with the same response. Does anyone have any suggestions please?

Thanks in advance.

Security update: 2018-02 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4074598)
Download size: 234.1 MB
Update type: Important

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.


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