msimn.exe has generated an error code...

How to Reinstall or Repair Internet Explorer and Outlook Express in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;318378

or

Start > Run rundll32.exe setupapi,InstallHinfSection DefaultInstall 132 C:\windows\inf\ie.inf

or

Right click on C:\windows\inf\ie.inf and select Install

Win2000

Start > Run rundll32 setupwbv.dll,IE6Maintenance "C:\Program Files\Internet Explorer\Setup\SETUP.EXE" /g "C:\WINNT\IE Uninstall Log.Txt"

This command is case sensitive.

Gtcu back CO..!!  :)

:)

Hi this is prerak pls mail me @ {email removed - PAQ_Man}
if the prob. solves...

got to start ---run ---type SFC press enter
and then in the 2nd option box type MSIMN.exe and then press enter and then in the restore from box give the path D:\win98 or whichever drive u have and then press enter it will restore the corrupt MSIMN.exe and then restart pc..

prerak..  just so you know, it is against the EE rules to place your email address in the threads...  a mod will probably come by and remove it...  

FE

If its just Outlook Express you can try repairing it by:
FOR XP
>Click Start
>Click Run
>Type "sfc scannow" w/o quotes and press OK
...WinXP disk is required...

FOR WIN98
>Click Start
>Click Settings
>Click Control Panel
>Click Add/Remove Programs
>Find Microsoft Internet Explorer (IE is correct app not a typo)
>Click Remove
>Click Repair
>Make a Sandwich and wait.

Misc

>make sure your account info is correct in OE, to include incoming/outgoing servers, account name, password, ports and whether or not you should be using SPA.

http://216.239.41.104/search?q=cache:7aQ5XS_mi-gJ:support.microsoft.com/%3Fkbid%3D258034+msimn.exe+has+generated+errors+and+will+be+closed+by+Windows&hl=en&ie=UTF-8