- Courtesy of Peter:
"Messenger always loads automatically when visiting
Hotmail and/or other related web sites.
But you can prevent this from happening by hacking the Registry.
Open Regedit and go
to:HKEY_CLASSES_ROOT\CLSID\{F3A614DC-ABE0-11d2-A441-00C04F795683}\LocalServer32Start by backing up this
Registry key, in case you want to reenable it for some reason in the future.
Delete the entire line which displays the
path to MSMSGS.EXE from the "(Default)" String Value: double-click on it -> delete the entire Value data line
-> click OK or hit Enter -> close Regedit.
MSN Messenger will stop loading from now on." - Alternatively you can run
this REG file (name it NOMSN.REG for example) you can create using Notepad, by (double)-cliking on it in Windows
Explorer:
-----Begin cut & paste here-----
REGEDIT4
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F3A614DC-ABE0-11d2-A441-00C04F795683}\LocalServer32]
@=""
------End cut & paste here------ - Courtesy of Peter:
"This tweak
did stop MSN Messenger, but as a result it also caused MS Outlook Express 6.0 (OE6) to take an extremely long time to load
(30 seconds). :(
After racking my brains out for days, I found 2 other Registry keys that need to be modified in order to
cut down on OE6's loading time.
Use Notepad to save this as MSNOFF.REG:-----Begin cut & paste here-----
REGEDIT4
[HKEY_CLASSES_ROOT\CLSID\{FB7199AB-79BF-11d2-8D94-0000F875C541}\InProcServer32]
@=""
"ThreadingModel"=""
[HKEY_CLASSES_ROOT\CLSID\{FB7199AB-79BF-11d2-8D94-0000F875C541}\LocalServer32]
@=""
------End cut & paste here------Use Notepad to save this as
MSNON.REG:-----Begin cut & paste here-----
REGEDIT4
[HKEY_CLASSES_ROOT\CLSID\{FB7199AB-79BF-11d2-8D94-0000F875C541}\InProcServer32]
@="C:\\Program Files\\Messenger\\msgsc.dll"
"ThreadingModel"="Apartment"
[HKEY_CLASSES_ROOT\CLSID\{FB7199AB-79BF-11d2-8D94-0000F875C541}\LocalServer32]
@="\"C:\\Program Files\\Messenger\\msmsgs.exe\""
------End cut & paste here------Run MSNOFF.REG to turn these
Registry keys OFF (speeds up OE6) or MSNON.REG to turn them back ON (default)."
[Thank you
Duke!] - Courtesy of Micah:
"To get rid of (uninstall) Windows XP MSN Messenger permanently, click the Start button ->
click Run... -> paste this single line in the command box:RUNDLL32 ADVPACK.DLL,LaunchINFSection %windir%\INF\MSMSGS.INF,BLC.Remove
click OK or hit
Enter." - To permanenetly uninstall Messenger in Windows XP: run Notepad -> File -> Open -> type
C:\Windows\Inf\sysoc.inf -> run a search for all HIDE strings (case insensitive) in this text file -> delete
them all -> save the file -> open Control Panel -> Add or Remove Programs -> Add/Remove Windows Components tab -> uncheck the
MSN Messenger Service -> click Next -> click OK or hit Enter.
- To prevent MSN Messenger from loading
automatically whenever you access your Hotmail (MSN) e-mail account, run Regedit and go to:HKEY_CLASSES_ROOT\Messenger.MsgrObjectRight-click on the "Messenger.MsgrObject" Registry
subkey above -> select Rename -> replace entire original text string above with this one (example):Messenger.MsgrObject-DISABLED-> click OK or hit Enter -> exit the Registry
Editor.
Alternatively you can delete this subkey, but BACK IT UP FIRST! - To prevent MSN Messenger from
loading/running, run Regedit and go to:HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Messenger\ClientCreate if not present or modify if
present these 5 DWORD [REG_DWORD] Values in the right hand pane: right-click on an empty spot -> select New -> Key -> DWORD
-> name them respectively: "Disabled", "PreventAutoRun", "PreventAutoUpdate", "PreventRun" +
"PreventBackgroundDownload" (don't type the quotes) -> right-click on each one and type 1 in the Decimal box ->
click OK -> exit the Registry Editor.
These settings will take effect after the next reboot. - To stop MSN Messenger
from loading automatically upon every Windows startup: click the Start button -> click Run... -> type msconfig ->
click OK or hit Enter -> click Startup tab -> remove the check mark next to Windows Messenger -> close Msconfig ->
restart Windows.
Note that this way Messenger still loads when called upon by other apps like Outlook, Outlook Express or
Hotmail (MSN) web access. - To stop MSN Messenger from loading automatically upon every Windows startup: click the Start
button -> click Run... -> type gpedit.msc (Group Policy Editor = GPE) -> click OK or hit Enter -> select Per Machine
Restriction -> Computer Configuration -> Adminstrative Templates -> Windows Components -> Windows Messenger -> change
from automatic to manual or disable it. Then: Per User Restriction -> User Configuration -> Adminstrative
Templates -> Windows Components -> Windows Messenger -> change from automatic to manual or disable it ->
exit GPE -> restart Windows.
In case after doing this Outlook or Outlook Express takes too long to open, you need to
also:- MS Outlook Express -> Tools -> Options -> General tab -> turn off Messenger
Support.
- MS Outlook -> Tools -> Options -> Other -> turn off Messenger Support.
- To prevent MSN
Messenger from automatically signing in using a registered Microsoft Passport account: click the Start button -> click Run...
-> type control userpasswords2 -> hit Enter or click OK -> click Advanced tab -> select Manage Passwords -> delete
all Passport entries -> click OK/Apply.
Then run MSN Messenger -> sign in -> type your passport, e-mail address and
password -> uncheck the "Sign me in automatically" box -> save your settings and close MSN Messenger. - Courtesy
of Michael:
"To permanently disable MSN Messenger when using Outlook (Express) or Hotmail web site, simply rename the
C:\Program Files\Messenger folder to Messenger-DISABLED (example).
This will
effectively shut down Messenger, but not interfere with the loading of Outlook." - Windows Messenger service can also be
stopped from starting every time Windows loads by merging (importing) a Registry file I called STOPMSN.REG.
Copy
& paste lines below in Notepad, save the file with the REG extension, and then (double)-click on it:-----Begin cut & paste here-----
REGEDIT4
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Messenger]
"Start"=dword:00000004
------End cut & paste here------
- Kelly's Corner XP: Windows Messenger guide.
- PC Hell: How to Remove Windows Messenger.
- Doug's Disable Windows Messenger tool [7 KB, free].
- Doug's Remove XP Messenger VBS tool [1 KB,
free, right-click to save!].
- Kelly's Disable Messenger in Outlook Express VBS tool [1 KB, free, right-click to save!].
- GRC's Shoot The Messenger tool [22 KB,
freeware].
- JSI's
NoMess.bat + NoMess.reg.
- If (for any reason) you wish to (re)install Messenger Service: log on as Administrator/Power
user -> open Windows Explorer -> browse to your %windir%\Inf (usually C:\Windows\Inf) folder -> you may need to "unhide" it
in order to "see" it, because by default the Inf subfolder has the Hidden (H) attribute -> right-click on it -> select
Properties tab -> uncheck the Hidden box -> highlight the MSMsgs.inf file -> right-click on it -> select
Install -> you will be asked to pop in the Windows XP Setup CD-ROM -> make it so -> done.
- To (re)install Windows
Messenger: click the Start button -> click Run... -> paste this single line in the command box:
RUNDLL32 ADVPACK.DLL,LaunchINFSection %windir%\INF\MSMSGS.INF,msmsgs
click
OK or hit Enter. - MSKB: Prevent Windows Messenger from
Running.
- MSKB: Avoid Messenger Spam Messages.
- Get current Microsoft Windows + MSN Messenger releases + BUG fixes from "Windows 9x/NT/2000/ME/XP/2003/Vista/2008/7 Essential System Components + Add-Ons".