--"The feature you are trying to use is on a network resource that is unavailable"--

Method 1: Run Setup.exe from the Administrative Installation

1. Click Start, and then click Run. Type a command line similar to the following in the Open box: Admin Path\Setup.exe /qb where Admin Path is the path to your administrative installation point.

2. Click Yes if prompted to restart your computer.
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Method 2: Use a Command Line

1. Click Start, and then click Run. Type a command line similar to the following in the Open box:msiexec /i Admin Path\Data1.msi Reinstall=All ReinstallMode=vomus where Admin Path is the path to your administrative installation point.

2. Click OK when the update is finished.

3. Click Yes if you are prompted to restart your computer.

try ur best.. email me if not work..