How to Stop Password Expiration

After you have run Windows XP for a while, you may receive this message when you log on: "Your password will expire in 14 days".
By default, Windows XP is set up with passwords which will expire after 42 days. 14 days in advance, Windows will start warning you of this fact. If you do not want your passwords to expire:

1.Go to Start > Run and in the Open: box type control userpasswords2
2.Select the Advanced tab in the User Accounts window
3.Press the Advanced button below the Advanced user management header
4.Select Users in the Local Users and Groups
5.In the right pane, right-click the user name for which you want to change the setting, and select Properties
6.On the General tab, check Password never expires
7.Click Apply and OK (all the way out).

how to Disable error reporting

Every time a program crashes you do not want to send a report to microsoft. Read below to find out how to disable this feature.

Open Control Panel
Click on System.
Click on Performance and Maintenance.
Then click on the Advanced tab
Click on the error reporting button on the bottom of the windows.
Select Disable error reporting.
Click OK

How to Uninstall MS Messenger

Click Start \ Run Then type the following:
RunDll32 advpack.dll,LaunchINFSection %windir%\INF\msmsgs.inf,BLC.Remove
Press ENTER
Restart Windows