How to stop Windows Update nagging you to restart after an update

How to stop Windows Update nagging you to restart after an update

After Windows Automatic Updates has downloaded updates to your computer, it may display a dialog that says: "Updating your computer is almost complete. You must restart your computer for the updates to take effect. Do you want to restart your computer now?" If you click "Restart Later", the dialog will appear again after 10 minutes, which is very annoying if you are busy and consider that your computer should not put its needs above your own.
Solution

Windows may need to be restarted after an update has occurred, in order to allow files that are in use to be replaced. If you would prefer to restart the computer at your convenience, and not be nagged to do so, try one of the following solutions:

Method 1

* Click Start, Run and enter the command net stop wuauserv

This will stop the Windows Update service until the next restart of the computer, which will stop the reminders to restart your computer for this update.

Method 2

If you are running Windows XP Professional, the following steps will increase the period between restart reminders to the maximum possible.

* Click Start, Run and enter the command gpedit.msc
* Select Local Computer Policy, Computer Configuration, Administrative Templates, Windows Components, Windows Update
* Double-click Re-prompt for restart with scheduled installations
* Change the value to 1440
* Close the Group Policy Editor
* Click Start, Run and enter the command gpupdate /force

This will stop the repeated reminders for this and all future Windows updates.

If you have Windows XP Home instead of Windows XP Pro, you will probably get the following message:

Windows cannot find 'gpedit.msc'. Make sure you typed the name correctly, and then try again. To search for a file, click the Start button, and then click Search.

GPEDIT doesn't exist on Windows XP Home edition, since it's for Group Policy, a Windows XP Pro feature. However, you can set the key in the group policy area of your registry. Google for the links, or just download and double-click on the .reg file mentioned in this post: http://computer-vet.com/weblog/2005/05/20/windows_automatic_reboots.html

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU
DWORD value "NoAutoRebootWithLoggedOnUsers" set to 1.

Using Microsoft Excel within your ASP.NET application

COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80070005.

If you add a reference to Microsoft Excel and then try to use it within your ASP.NET application you may receive the following error.

Server Error in '/excel' Application.

---

Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80070005.

Example Application

The problem is that by default Microsoft Excel as a COM object can only activated by the following accounts:

• Administrator
• System
• Interactive

When you are running your ASP.Net account on Windows XP your web application is running as the ASPNET account.

The way to resolve this issue is to edit the DCOM configuration settings for the Microsoft Excel Application object.

Configure DCOM

• Go to the Start-Run menu item.
• Type in "DCOMCNFG" and hit enter.
• This should load the "Component Services" MMC (you can also load from Administrative Tools - Component Services"
• Expand "Component Services"
• Expand "Computers"
• Expand "My Computer"
• Select the "DCOM Config" item
• Select the "Microsoft Excel Application" item.
• Right click and select Properties
• Select the Security Tab and you should see the following:
  
  
  
  
• Under "Launch and Activation Permissions" select the "Customize" option.
• Click the "Edit" button
  
  

  Windows XP		Windows 2003 Server

  
  
  
• Click the "Add" button to add a new account to the list.
• On the dialog that is displayed click the Locations button
  
  (this is because by default your domain will be selected and we need a local account)
  
  In this dialog scroll the list to the top (sometimes the first item is not visible) but scroll to the top and select the first item which is your computer name. In the list below "CCROWE" is the name of my computer.
  
  
  
  
• Click the OK button
• On the dialog that is displayed enter "ASPNET" as the account name (make sure location is set to the name of the computer that IIS is on) on Windows XP or if you are running on Windows 2003 Server you must enter the account that the Application Pool is running as, by default "Network Service"
  
  

  Windows XP		Windows 2003 Server
  Note: A quicker way on Windows XP is to just enter the computer name and the account so in my case that would be: ccrowe\ASPNET

  
  
• Click the OK button
  
• Now make sure you select the following options for the "ASP.NET Machine Account" or the account that is the application pool identity ( by default Network Service)
  
  • Local Launch : Allow
  • Remote Launch : [blank]
  • Local Activation : Allow
  • Remote Activation : [blank]

  These settings can be seen below:

• Windows XP		Windows 2003 Server

• Click the OK button and test your web application again and it should work fine.

Note: Remember if you are running on Windows 2003 Server you must use the application pool identity as the account and not the ASPNET account.

posted on Thursday, March 02, 2006 4:18 AM | Filed Under [ ASP.Net c# IIS ]

Capitalize Initial in C#

private static string CapitalizeInitial(string strValue)
{
if (strValue.Length == 0)
return strValue;

return String.Concat( strValue.Substring( 0, 1 ).ToUpper(),
strValue.Substring( 1 ) );
}

Converting Excel dates (numeric) to regular dates

When importing dates from Excel, it is common to obtain a number instead of a date. That is the number of days after 1/1/1900.

private static string ConvertExcelDate(string strDate)
{
int iDate = 0;
if (! int.TryParse(strDate, out iDate))
return "";
DateTime dtDate = new DateTime(1900, 1, 1);
dtDate = dtDate.AddDays(iDate - 2);
return dtDate.ToShortDateString();
}

101 Design Patterns & Tips for Developers

101 Design Patterns & Tips for Developers