ng : File C:\Users\Shravan\AppData\Roaming\npm\ng.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170. code example

Example 1: ng : File C:\Users\Sriram\AppData\Roaming\npm\ng.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.

deleting ng.ps1 everything was going in perfect way

Example 2: File C:\Users\Praveen\AppData\Roaming\npm\ng.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.

set-ExecutionPolicy RemoteSigned -Scope CurrentUser
Get-ExecutionPolicy
Get-ExecutionPolicy -list  
ng serve ---run this commands