installing sp1 for win7

[mojomaster88]

hello,im trying to install service pack 1 on my windows 7 ultimate 64 bit,and i really need help with this,i get an error: download failure for dotnet 64
please help,thank you

[aker]

Are you connected to the internet?

Please post the last part of .\log\download.log here.

[mojomaster88]

yes i am connected to the internet
you mean this section?

Wed 10/19/2016 13:45:13.78 - Info: Starting WSUS Offline Update download (v. 10.8) for w61-x64 glb
Wed 10/19/2016 13:45:13.78 - Info: Option /includedotnet detected
Wed 10/19/2016 13:45:13.79 - Info: Option /verify detected
Wed 10/19/2016 13:45:13.80 - Info: Option /exitonerror detected
Wed 10/19/2016 13:45:13.87 - Info: Set time zone to LOC-8:00
Wed 10/19/2016 13:45:15.55 - Info: Updated static download and update definitions
Wed 10/19/2016 13:45:15.80 - Info: Downloaded/validated mkisofs tool
Wed 10/19/2016 13:45:15.84 - Info: Verified integrity of Windows Update catalog file
Wed 10/19/2016 13:45:24.12 - Info: Downloaded/validated most recent Windows Update catalog file
Wed 10/19/2016 13:45:30.12 - Info: Verified digital file signatures of Windows Update catalog file
Wed 10/19/2016 13:45:32.04 - Info: Created integrity database for Windows Update catalog file
Wed 10/19/2016 13:45:32.04 - Warning: Integrity database ..\client\md\hashes-dotnet.txt not found
Wed 10/19/2016 13:45:32.57 - Info: Downloaded/validated installation files for .NET Frameworks 3.5 SP1 and 4.x
Wed 10/19/2016 13:45:33.80 - Info: Determined superseded updates
Wed 10/19/2016 13:45:33.81 - Info: Determined static update urls for dotnet x64-glb
Wed 10/19/2016 13:45:33.84 - Error: Download failure for dotnet x64-glb

[Denniss]

What's thew error message shown in the cmd window?