You are experiencing problems on your Windows Server 2016 installation. Specifically, critical file extensions have lost their associated program data. You need to restore the settings from a Registry backup. Where will the settings be found?

the answer is b) 2nd

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explanation:

no. when the asker posts the question they can make a question worth what ever they think is a fair price. although it must be within the limit of the points they currently own. 5 is the minimum number of points a question can be worth. if a question is complicated or has lots of parts to it, it is better to make it worth more because more people will be more willing to answer.

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