Windows 10: I opened Co-Pilot. It was working and everything was fine until I signed in. It said "...

Here is proof.

:)

 

Cortana is not working fine

Hi,

For better understanding the issue let us know few details,

• • • • 
        Have you created any system restore point?
        
      • 
        Are you facing same issue on other user account?
        

As initial troubleshooting I request you to try below steps,

I suggest you to install the latest windows 10 updates, please follow the steps to install all the windows updates.

If you want to check for the update now, select the Start button, then select Settings
> Update & security > Windows Update > Check for updates.

Run the Search and Indexing Troubleshooter.

Follow the below steps:

• 
  Open Control Panel.
  
• 
  Select Troubleshooting.
  
• 
  Click on Search and Indexing Troubleshooter.
  
• 
  Run the Troubleshooter.
  

And also I suggest you to refer the below link and check.

Customize the Taskbar in Windows - Microsoft Support

Hope this information helps. Get back to us if you have any more queries on windows.

Thank you.

 

How to troubleshoot an error that appears only at Restart or Sign out?

I get an error pop-up error message not every, but almost every time I Restart or Sign out. It's the screen with blue background and on top of Restart or Sign out text an error window says:

Explorer.exe - Application error. The instruction at 0x000… referenced memory at 0x000... The memory could not be written.

Sometimes the error code is just zeros, sometimes random numbers. I have tried so much already to troubleshoot this. For example these did not help in any way:

• MemTest86+ (no problems)
• Disabling any Services, Autoruns/ShellExView entries
• Low resolution mode
• BIOS settings are fine, no overclocking etc.
• DISM.exe and sfc
• etc.

However, these do make the error go away:

• End process for explorer.exe before Restart or Sign out
• Safe Mode
• Creating a new user profile (almost the same as clean installing Windows, many full days of work)
• Uninstalling NVIDIA graphics driver (then the card is unusable, of course)
• Disabling Device Manager / Display Adapters / NVIDIA GeForce GTX 1080

I already contacted NVIDIA and the graphics driver is not the culprit. Something has gone wrong with the user profile as the same driver works just fine in a new profile (and there's nothing wrong with the driver anyway, it's just the Restart or Sign out process that has a problem).

What can I do to fix this? One useful thing would be to have a step-by-step procedure for the Sign out. So that it'd ask before continuing to the next step and list what it's doing. Or if I could just disable whatever it does when the error appears.

 

I can't sign in windows store and I can't use acount microsoft to sign in windows

Hi,

Apologies for the late reply. Are you still facing the issue?

If yes, Please follow below suggestions:

What happens when you try to sign to Windows Store?

Please give us the complete error message if any.

For Windows store issue you may refer the following suggestion:

I would suggest you to refer to the following steps:

• 
  Press Windows +R Keys to open Run command
  
• 
  Type wsreset.exe and hit enter
  

Now, try to open store and see if that helps.