To Independentmusician:
REMOVING WMP9 FROM XP, FOR REAL
Here is the info you requested, mind you, it
does NOT work if you have Service Pack 2 for
XP installed (nice way for Micro$sucks to
cockblock the techies out there, bastards).
http://erpman1.tripod.com/current/wmp9del.htm
"Uninstalling Windows Media Player 9.0
Completely under Win98se, 2000, ME & XP
pre-SP2:
Updated: Monday September 26, 2005
WARNING: Do NOT attempt to uninstall Windows
Media Player 9 if you have Service Pack 2
installed
under Windows XP. This tip will only work
for users who are using the original, SP1 or
SP1a version
of WinXP. If you want to remove WMP9 under
WinXP SP2, just uninstall SP2. Note that
the tips mentioned
here can cause loss of personal settings &
playlist files for WMP9, so backup your WMP
license files,
personal user settings & playlist files
before performing the WMP9 removal process
if you want to save them.
AND these tips are not for the 64-bit
editions of Windows XP and all editions of
Windows Server 2003.
Follow the directions very carefully. Also,
do NOT FOLLOW THESE TIPS IF YOU HAVE WINDOWS
MEDIA PLAYER 10 INSTALLED! The tips are for
WMP9 ONLY, NOT for WMP 10!
For those using Win98se or WinME run the
following command in Run dialog box:
RunDll32 advpack.dll,LaunchINFSection
C:\Windows\INF\wmp.inf,Uninstall
Then click Yes to continue & restart the
computer.
For those using Win2000 or WinXP run the
following command in Run dialog box:
RunDll32 advpack.dll,LaunchINFSection
C:\Windows\INF\wmp.inf,Uninstall.NT
Then click Yes to continue & restart the
computer. Win2000 users should note that
the default Windows
folder is the WinNT folder instead of
Windows; look for the wmp.inf file in the
'C:\WinNT\INF' folder.
Note that running the command to 'uninstall'
WMP9 does NOT remove all the files that came
with the
WMP9 setup package. The uninstaller only
removes the essential files required to run
WMP9 and it does
not remove some of its registry entries.
After rebooting delete the following files
from the following folders---
from the
'c:\windows\system\catroot\{--GUID--}'
folder if using Win98se/WinME
from the
'c:\winnt\system32\catroot\{--GUID--}'
folder if using Win2000
from the
'c:\windows\system32\catroot\{--GUID--}'
folder if using WinXP
where {--GUID--} is the random GUID number
of your machine; delete the following:
------------
drm.cat setup_wm.cat WMFSDK.cat wmdm.cat
wmp.cat
------------
(on certain versions of Windows some of the
above files may already be deleted
so just delete the remaining files)
from the 'C:\Windows\Inf' or 'C:\WinNT\Inf'
folder delete the following:
------------
drm.inf skins.inf unregmp2.exe wmdm.inf
WMFSDK.inf wmp.inf
------------
(in WinXP, you may be prompted to insert
your XP CD so that it can restore
its version of the unregmp2.exe file; in
Win98se, 2000 & ME some of the
above files may already be deleted so
remove the remaining files)
from the 'c:\program files\windows media
player' folder delete the following:
------------
npdrmv2.dll npdrmv2.zip npwmsdrm.dll
pidgen.dll setup_wm.exe wmpband.dll
wmplayer.exe
------------
(in WinXP, you may be prompted to insert
your XP CD so that it can restore the
npdrmv2.dll, npwmsdrm.dll,
setup_wm.exe & wmplayer.exe files; if you
have Mozilla, Netscape, Opera or Firefox web
browser
installed delete the npdrmv2.dll,
npdrmv2.zip, npdsplay.dll & npwmsdrm.dll
files from the browser's
Plugins folder)
and finally delete the following files from
your Windows System folder:
c:\windows\system\ if using Win98se/WinME
c:\winnt\system32\ if using Win2000
c:\windows\system32\ if using WinXP
------------
asferror.dll blackbox.dll cewmdm.dll
drmclien.dll drmstor.dll drmv2clt.dll
laprxy.dll
logagent.exe mp43dmod.dll mpg4dmod.dll
mp4sdmod.dll msnetobj.dll mspmsnsv.dll
mspmsp.dll
msscp.dll mswmdm.dll qasf.dll wmadmod.dll
wmadmoe.dll wmasf.dll wmdmlog.dll
wmdmps.dll
wmerror.dll wmidx.dll wmnetmgr.dll
wmp.ocx wmpasf.dll wmpcd.dll wmpcore.dll
wmploc.dll
wmpshell.dll wmpui.dll wmsdmod.dll
wmsdmoe2.dll wmspdmod.dll wmspdmoe.dll
wmvcore.dll
wmvdmod.dll wmvdmoe2.dll
------------
(if using WinXP, insert your XP CD to
restore many of the WMP files that were
stored
in the system folder)
Now open registry editor (regedit.exe) and
delete the following registry keys:
HKEY_CURRENT_USER\Software\Microsoft\MediaPla
yer
HKEY_CURRENT_USER\Software\Microsoft\Windows
Media
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPl
ayer
Open Windows Explorer and delete the
following folders if using Win98se or WinME
and you don't want
to keep the user settings stored in the
following folders:
'C:\WINDOWS\All Users\Application
Data\Microsoft\Media Index'
'C:\WINDOWS\All Users\Application
Data\Microsoft\Media Player'
'C:\WINDOWS\Application Data\Microsoft\Media
Player'
If using Win2000, look in the WINNT folder
instead of the WINDOWS folder and follow the
above directions.
If using WinXP, look in the 'Documents and
Settings' folder instead of the Windows
folder
(ex. 'C:\Documents and Settings\All
Users\Application Data\Microsoft\Media
Player'). Now delete
the Media Index & Media Player folders.
If user profiles are installed, delete the
following folder (where 'username' is the
name of the currently
logged on user:
'C:\WINDOWS\Profiles\username\Application
Data\Microsoft\Media Player' (for
Win98se/WinME)
'C:\WINNT\Profiles\username\Application
Data\Microsoft\Media Player' (for Win2000)
'C:\Documents and
Settings\username\Application
Data\Microsoft\Media Player' (for WinXP)
Also delete the wmsetup.log, WMSysPr9.prx &
WMSysPrx.prx files from the Windows or WinNT
folder.
Then delete the DRM folder from the Windows
or WinNT folder. Then reboot and you're all
done.
Now you can install an older version of WMP
like WMP 7.1 under Win98se, 2000 or ME.
Just simply
download & run the WMP 7.1 installer with
the /Q switch to quietly install all the
Media Player components.
You may need to install or re-install WMP
7.1 twice [once with the /Q switch and then run it normally but
choose the option to Reinstall All
Components; this will re-install all WMP
files and reset registry settings].
You may also want to download & install ALL
of the Windows Media Codecs packages so that
you can
open new Windows Media Audio & Video files
in WMP 7.1 or WMP 6.4. Get the WM codecs
packages
listed at my IE/WMP Updates page. To fully
restore WMP 8 for WinXP run the System File
Checker tool
with the /scannow switch from the Command
Prompt or Run dialog box [ex. sfc /scannow], insert your
WinXP CD and when the SFC tool is done
restoring all the WMP8 files from the XP cd,
restart the computer.
Then extract the wmp.inf file from the
wmp.in_ file from your XP cd-rom and place
the wmp.inf file into the
'c:\windows\inf' folder (overwrite if
necessary). Extract the wmplayer.chm file
from the wmplayer.ch_ file
from the XP CD and place the wmplayer.chm
file into the 'c:\windows\help' folder
(overwrite if necessary).
Then run the following commands in the Run
dialog box:
rundll32.exe setupapi,InstallHinfSection
InstallWMP64 132 c:\windows\inf\mplayer2.inf
(direct the installer to the I386 folder of
your XP cd-rom)
rundll32.exe setupapi,InstallHinfSection
InstallWMP7 132 c:\windows\inf\wmp.inf
(direct the installer to the I386 folder of
your XP cd-rom)
Now restart the computer and test out
Windows Media Player 8. If WMP8 loads,
great. If not and you get
an error message trying to run WMP8, check
to see if all the Media Player 8 files have
been restored by
WinXP [some files may still be missing]. Look in the following folders for
the essential files:
'c:\program files\windows media player'
------------
npdrmv2.dll npwmsdrm.dll setup_wm.exe
wmplayer.exe wmpvis.dll
------------
'c:\windows\system32'
------------
asferror.dll asfsipc.dll blackbox.dll
cewmdm.dll drmclien.dll drmstor.dll
drmv2clt.dll laprxy.dll
logagent.exe mpg4dmod.dll msnetobj.dll
mspmsp.dll mspmspsv.dll msscp.dll
mswmdm.dll
qasf.dll wmadmod.dll wmadmoe.dll
wmasf.dll wmdmlog.dll wmdmps.dll
wmerror.dll wmidx.ocx
wmnetmgr.dll wmp.ocx wmpcd.dll
wmpcore.dll wmploc.dll wmpshell.dll
wmpstub.exe wmpui.dll
wmsdmod.dll wmsdmoe.dll wmstream.dll
wmvcore.dll wmv8dmod.dll wmvdmod.dll
wmvdmoe.dll
------------
If some of the files mentioned above are
missing or in the wrong version, gather them
from your Windows XP
cd-rom, overwrite the files if necessary,
run the mplayer2.inf & wmp.inf Install
commands again from the
Run dialog box and restart the computer &
run WMP8 again. It should work for sure.
Then you can install
updated WM Codecs packs so you can play
Media Player files in newer formats in WMP8.
Note: You can also use the tips above to
remove WMP9 build 3250 after installing
updated WMP9
files from XP SP2 over the original WMP9
package; to install the WMP9 files from XP
SP2 onto
Win98se/WinME, see Axcel216's Win98 Tips &
Secrets part 5 page. You must have at least
2 computers
[one using XP, the other using Win98se or WinME] to perform the tip."