Server 2012 source files could not be downloaded

The source files could not be downloaded. Use the "source" option to specify the location of the files that are required to restore the feature. For more information about specifying a source location, see www.doorway.ru?LinkId= The DISM log file can be found at C:\Windows\Logs\DISM\www.doorway.ru  · The solution to “The source files could not be found” when www.doorway.ru Framework on Server (or Windows 8) is to: Pop in the DVD (or the ISO for the DVD) Start the ADD ROLES AND FEATURES Wizard and click the obvious choices up until the CONFIRMATION screen.  · Installation of one or more roles, role services, or features failed. The source files could not be downloaded. Use the "source" option to specify the location of the files that are required to restore the feature. For more information on specifying a source location, see www.doorway.ru?LinkId=

Install-WindowsFeature -Name Web-Net-Ext -source D:\Sources\SxS Install-WindowsFeature: The request to add or remove features on the specified server failed. Installation of one or more roles, role services, or features failed. The source files could not be found. Every article and blog I've read says that that path needs to be specified. 1. Using the Add Roles and Features Wizard, specify an alternate source path using the link at the bottom of the wizard. For example, D: is my Windows Server DVD media. 2. Using PowerShell, specify the source files path when installing. 3. Using DISM from the command prompt, specify the source files path parameter: 4. I could not www.doorway.ru Framework on Server R2 using add role, powershell or cmd. Installation failed. In there any prerequisites prior to installing this feature. Security update or is not installed. Kb would not install. I am stuck. I want to install sqlserver but could not without the dotnetfx

When using Server Manager to install www.doorway.ru feature you may run into the following message indicating the source files could not found: Figure 1: Server Manager to install www.doorway.ru Using PowerShell to install, we see a similar message stating "The source files could not be downloaded" along with the error 0xf In my case, the server is not connected to the internet to access the Windows Update servers. Figure 2: PowerShell to install message. Installation of one or more roles, role services, or features failed. The source files could not be downloaded. Use the "source" option to specify the location of the files that are required to restore the feature. For more information on specifying a source location, see www.doorway.ru?LinkId= The source files could not be downloaded. Use the "source" option to specify the location of the files that are required to restore the feature. For more information about specifying a source location, see www.doorway.ru?LinkId= The DISM log file can be found at C:\Windows\Logs\DISM\www.doorway.ru