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Win7.net4.0 installation unsuccessful problem analysis and solution



  Knowledge Point Analysis:

  win7.net4.0 installation is not successful.

  Operation steps:

  The main reason is that the temporary files of Windows update are damaged. It is recommended to rename the folder.

  1. Start\u0026mdash;\u0026mdash;Run\u0026mdash;\u0026mdash;cmd\u0026mdash;\u0026mdash;Type net stop WuAuServ (stop windows update service);

  2. Start\u0026mdash;\u0026mdash; Run \u0026mdash;\u0026mdash; type %windir% and press Enter (open the system directory);

  3. Rename the SoftwareDistribution folder to SDold;

  4. Start\u0026mdash;\u0026mdash;Run \u0026mdash;\u0026mdash;cmd\u0026mdash;\u0026mdash;Type net start WuAuServ and press Enter;

5. You can install .net normally.

?Win7 0x0000003B blue screen solution steps-Computer Knowledge Network

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