Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: Need Microsoft .Net Framework

06 Sep 2009   #1

Windows 7
Need Microsoft .Net Framework


I'm trying to install this program called DyKnow for school, but every time I run the set up file it says "Microsot .NET Framework 3.5 SP1 needs to be installed..."

However, when I try to install the .NET Framework I get the message that I need to go to "Turn Windows Features On or Off" in the control panel to configure it. I go to that and I check both Windows Communication Foundation HTTP Activation and the Windows Communication Foundation Non-HTTP Activation.

After going through all those steps, I still get the error message when I run the DyKnow set up file. Does anyone have any idea what I can do to solve my problem?

Thank you in advance.

My System SpecsSystem Spec

07 Sep 2009   #2


and what are you trying to install, .Net 3.5 or just the .Net 3.5 SP1?
My System SpecsSystem Spec
07 Sep 2009   #3


Quote   Quote: Originally Posted by johngalt View Post
and what are you trying to install, .Net 3.5 or just the .Net 3.5 SP1?
johngalt is right on the button with this question.

information   Information
Windows 7 comes with .NET framework 3.5 and you will have to download the .NET framework 3.5 SP1 from Microsoft Here

Hope this helps

My System SpecsSystem Spec

07 Sep 2009   #4

XP, Vista, W7 64bit Home Premium

Windows 7 RC 64bit
Well it says in mine I have Microsoft NetFramework 3.5.1 - Im not sure if this will be of any help but some parts are disabled by default - go to - control panel - programs and settings - on the left side - turn windows features off or on - locate 3.5.1 and select components. It seems this might be a problem with the installer rather than netframework - you could try installing the program in compatibity mode with the OS its written for -
To install a driver OR program in compatibility mode - right click the setup.exe file - click properties - click compatibility - check run in compatibility with vista/xp etc - check run as administrator - leave the rest blank. Start setup.exe and install.
My System SpecsSystem Spec
07 Sep 2009   #5

Windows 7

Nevermind, I was able to install DyKnow by downloading it from the corporate website instead of my school website. Thanks for everyone's help.
My System SpecsSystem Spec

 Need Microsoft .Net Framework

Thread Tools

Similar help and support threads for2: Need Microsoft .Net Framework
Thread Forum
Solved Microsoft .NET Framework Software
Solved Microsoft .Net Framework Error BSOD Help and Support framework Software
Microsoft Framework 4 (x64) error General Discussion
Microsoft .NET Framework Error BSOD Help and Support
Solved microsoft .NET Framework 3.5 Software
Microsoft .NET Framework Issue Please Help BSOD Help and Support

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 04:47 AM.
Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33