Windows 10: When booting up I am getting a Windows.NET error

As title states when my laptop starts up I have been getting a windows.net error box that asks to continue or close program. the description text is See the end of this message for details on invoking just-in-time JIT debugging instead of this dialog box. ************** Exception Text ************** System.NullReferenceException: Object reference not set to an instance of an object. at Zptukvbll.Form1. at Zptukvbll.Form2. at Zptukvbll.Form2.Object , EventArgs at System.Windows.Forms.Form.OnLoadEventArgs e at System.Windows.Forms.Form.OnCreateControl at Syst

:)

 

Start menu not working with .NET framework error

Hi Jankauskas,

Welcome to Microsoft community.

As per your post, Start menu not working with .NET framework error on your system and we are glad to assist you to fix the issue.

• What is the version of .NET framework on your system?

This issue may occur due to corrupt Windows system files or due to the conflict between any third party applications on your system.

I suggest you to follow these methods below to fix your issue:

Method 1:

Let's try to perform a clean boot and check. Setting the system in a clean boot state will help to identify if any third party applications or startup items are causing the issue.

How to perform a clean boot in Windows.

How to perform a clean boot in Windows - Microsoft Support

Disclaimer: After clean boot troubleshooting steps, refer to the section "How to reset the computer to start as usual after troubleshooting with clean boot" in the provided link to return your computer to Normal startup mode.

Method 2:

If that doesn’t work, I suggest you to uninstall and re-install
.NET Framework and then check, if this fixes the issue.

Let's try to follow these steps below:

a. Type “Turn Windows Features on or off” without quotes in the search box and hit enter.

b. Expand “.NET Framework ” option.

c. Un-check “.NET Framework ”.

d. Restart the computer.

Follow these steps to re-install .NET Framework :

a. Type “Turn Windows Features on or off” without quotes in the search box and hit enter.

b. Expand “.NET Framework ” option.

c. Make a check mark next to “.NET Framework
”.

d. Restart the computer.

Hope the above information helps. Reply with necessary information and the result to help you further.

Thank you.

 

Getting a Microsoft .Net Framework Unhandled Exception on Application Windows 10

Hi Steven,

It is possible that the error Microsoft .Net Framework Unhandled Exception on Application is can be due to virus or malware. To better assist you, kindly answer the following questions:

• Have you made any recent changes before this issue occur?
• What troubleshooting steps have you done so far?

Meanwhile, we suggest that you follow the steps in this article:
Start your PC in safe mode in Windows 10 and you may also perform a clean boot to remove software conflicts by clicking on this

link.

Keep us posted if you need additional help.

 

.net framework 3.5 causing slow boot times

I agree with you, but he said it's still slow after a clean install. But even with a clean install something is trying to use 3.5 and it could be windows. I'd try the service packs then do what you suggested. *Toast :toast: