ATI MOM.Implementation Error on Windows XP Professional X64

DJ · External Since: Apr 04, 2006 Posts: 16

Dear,

I have a problem when I installed unistalled graphics drivers and then I
installed back the drivers on Windows XP Professional X64 version. I have ATI
graphics card X1950 Pro 256mb. I installed the Ati Catalyst 7.1 drivers and I
also tried the new Catalyst 7.2 drivers.

A now the problem - Error -> every time when the Windows XP Pro X64 version
start I get the error message in an Ati window that said -> Could not load
file or assembly "MOM.Implementation" or one of its dependencies. The system
cannot find the file specified.

What can I do to stop or repair the error. The restor point to older dates
does not resolve this problem.

Thank you.

Kind regards.

AustinPixel · Joined: Apr 17, 2007 Posts: 1

Uninstall the Catalyst Control Center (not the drivers.). Reboot. Re-Install the CCC, reboot.

e.g., C:\ATI\SUPPORT\7-3_xp_dd_ccc_wdm_enu_43737\CCC\setup.exe

This should cure the problem. Smile

1650ccc · Joined: Dec 19, 2007 Posts: 3

now go to steam support search video. Open the first one it will tell you how to autoconfig. and load your directx9.0 into the game otherwise it is not in play.

Windowsux · External Since: Mar 03, 2009 Posts: 1

I had this ATI MOM.Implementation Error on xp64. I luckily had ERUNT
installed and it worked. I couldn't fix the problem though and if it
happens again reverting to old registry files isn't what I really want
to do.

Use ERUNT it will save you when system restore and reinstalling doesnt
work!!

Anyway I did full uninstall, boot safe mode and run ccleaner, driver
sweeper, delete ATI folders in C:\Documents and Settings\All
Users\Application Data
C:\Documents and Settings\”Your User Name”\Application Data
C:\Documents and Settings\”Your User Name”\Local Settings\Application
Data
and installed all the .net framework junk for x64, 1.1, 1.1sp1, 2.0,
2.0sp1, 3.0, 3.0sp1, then java x64, installed catalyst suite 9.2
something, newest version as of 3/3/09, and catalyst control center
still didn't work. No MOM.implementation error anymore but i see
CCC.exe start and disappear in task manager... also MOM.exe is running
till i start ccc. They both stop after I start ccc manually. System
restore didn't work for me. Any real fix out there? I need CCC because
my monitor is set to overscan 25% by default and I like to run my
graphics card fan at 100% rather than 34% because I still can't hear it
at 100%.

Use ERUNT!!! it saved me. I'd like to be able to fix it without just
using ERUNT but Im ok for now i guess.

ATI sapphire radeon 4670

--
Windowsux
------------------------------------------------------------------------
Windowsux's Profile: http://forums.techarena.in/members/windowsux.htm
View this thread: http://forums.techarena.in/windows-device-drivers/693115.htm

http://forums.techarena.in

danleithauser · External Since: Jun 29, 2009 Posts: 1

This is a real bear.
I have an ATI Radeon HD4850 card that was originally installed on my
Dell XPS Windows Vista Home Premium 64 with an i7-920 processor.

If you are here, you already are looking for the problem. My situation
is the same. Major problems with the 9.6 suite. I downloaded the 9.6
suite update, installed it, got errors near the end where the catalyst
control center (CCC) is being installed, along with the
MOM.Implementation or other similar pop-ups containing specific version
codes like version=2.0.3455 .

I tried a number of different things after reading forums, then decided
to sleep on it since none of it was working properly. This morning I
tried a new approach, combining a bunch of things I had already tried.
This is the sequence that worked for me.

1. Ran UNinstall using the ATI 9.6 full suite software.
2. Ran CCleaner to uninstall the remaining ATI program (the suite
installer).
3. Ran 3DGuru Driver Sweeper to look for and uninstall any ATI drivers
(it found many files).
4. Looked for ATI folders in User Docs, Program Files, and Program
Files (x86). Found files in all locations, and I deleted the files and
folders within these ATI folders.
5. Restarted computer. (the restart was very slow, and when you come
back up, your screen will be low res). No MOM.Implementation error
popup.
6. Ran the ATI 9.5 suite (NOT 9.6)--selecting everything, including the
CCC. At the end, there were errors indicating the drivers did not
install properly (!).
7. Ran the ATI 9.6 DRIVER INSTALL ONLY (not the 9.5!, and NOT the
entire suite).
8. Let the computer restart, shutdown is very slow and drawn-out.
Walk away for a while. Once restarted, no MOM.Implement error comes up.
9. Checked on the advanced monitor settings and had access to the ATI
CCC (which I did not have before).

In summary.
Delete everything ATI using various methods.
Restart.
Run ATI 9.5 to install the suite - drivers+CCC.
Then run ATI 9.6 driver only.
I think I am probably running ATI CCC 9.5, and ATI 9.6 video card
drivers at this point. It is hard to tell. There is no doubt that
something is not right in the 9.6 CCC install, but the 9.6 video drivers
seem fine.

--
danleithauser
------------------------------------------------------------------------
danleithauser's Profile: http://forums.techarena.in/members/109881.htm
View this thread: http://forums.techarena.in/windows-device-drivers/693115.htm

http://forums.techarena.in

SmoothG · External Since: Aug 08, 2009 Posts: 1

Hi,
I found a similar issue after upgrading to Windows 7 x64 from Vista x64.
I believe that the issue does not lie with the version of the OS but in the
prerequisites that the Catalyst needs to successfully function.
I found that there appeared to be an issue with .Net3.5SP1 and the Catalyst
install after the upgrade which, generated a similar MOM.Imlementation error
that stopped the Catalyst Control Center from loading.
To correct this I removed .Net3.5SP1 (Unchecked the package from the Turn
Windows Features On or Off - in windows 7 and Vista) and installed a fresh
copy of the Catalyst Package including the C++Redistributable which, is
included in the Catalyst Package, with ought a problem. Windows 7, I believe
is built on .Net2.0 and the Catalyst package requires these components to be
in good health.
I hope that this is of some assistance to anyone out there experiencing
similar issues.

"danleithauser" wrote:

>
> This is a real bear.
> I have an ATI Radeon HD4850 card that was originally installed on my
> Dell XPS Windows Vista Home Premium 64 with an i7-920 processor.
>
> If you are here, you already are looking for the problem. My situation
> is the same. Major problems with the 9.6 suite. I downloaded the 9.6
> suite update, installed it, got errors near the end where the catalyst
> control center (CCC) is being installed, along with the
> MOM.Implementation or other similar pop-ups containing specific version
> codes like version=2.0.3455 .
>
> I tried a number of different things after reading forums, then decided
> to sleep on it since none of it was working properly. This morning I
> tried a new approach, combining a bunch of things I had already tried.
> This is the sequence that worked for me.
>
> 1. Ran UNinstall using the ATI 9.6 full suite software.
> 2. Ran CCleaner to uninstall the remaining ATI program (the suite
> installer).
> 3. Ran 3DGuru Driver Sweeper to look for and uninstall any ATI drivers
> (it found many files).
> 4. Looked for ATI folders in User Docs, Program Files, and Program
> Files (x86). Found files in all locations, and I deleted the files and
> folders within these ATI folders.
> 5. Restarted computer. (the restart was very slow, and when you come
> back up, your screen will be low res). No MOM.Implementation error
> popup.
> 6. Ran the ATI 9.5 suite (NOT 9.6)--selecting everything, including the
> CCC. At the end, there were errors indicating the drivers did not
> install properly (!).
> 7. Ran the ATI 9.6 DRIVER INSTALL ONLY (not the 9.5!, and NOT the
> entire suite).
> 8. Let the computer restart, shutdown is very slow and drawn-out.
> Walk away for a while. Once restarted, no MOM.Implement error comes up.
> 9. Checked on the advanced monitor settings and had access to the ATI
> CCC (which I did not have before).
>
> In summary.
> Delete everything ATI using various methods.
> Restart.
> Run ATI 9.5 to install the suite - drivers+CCC.
> Then run ATI 9.6 driver only.
> I think I am probably running ATI CCC 9.5, and ATI 9.6 video card
> drivers at this point. It is hard to tell. There is no doubt that
> something is not right in the 9.6 CCC install, but the 9.6 video drivers
> seem fine.
>
>
> --
> danleithauser
> ------------------------------------------------------------------------
> danleithauser's Profile: http://forums.techarena.in/members/109881.htm
> View this thread: http://forums.techarena.in/windows-device-drivers/693115.htm
>
> http://forums.techarena.in
>
>

ondebanks · Joined: Oct 15, 2009 Posts: 1

My system: Vista Home Premium 64-bit SP2, Dell with Intel Core i7 CPU, 6 GB RAM, ATI Radeon HD 3600 series card.

After I recently upgraded ATI Catalyst from 9.3 (I think it was) to 9.8, to get Stellarium to correctly render popup windows, I started getting an error popup every time I rebooted: "ATI MOM.Implementation Error ....."

I basically followed the "danleithauser" solution above...which I found to be a more usefully detailed and more recent version of what the others were saying.

This is exactly what I did:

(1) Control Panel -> Programs and Features -> select the ATI Catalyst suite entry -> Change -> follow the Wizard instructions to Uninstall it. Repeat for the ATI Install Manager entry.

(2) Download, install & run CCleaner: deletes all ATI program/registry bits it finds

(3) Download, install & run Guru3D Driver Sweeper: deletes all ATI driver bits it finds

(4) Manually delete any ATI folders in \AppData\ and C:\Program Files\ (they just seemed to be empty folders)

(5) Download latest ATI 9.9 complete (Catalyst suite + drivers)

(6) Reboot - system comes back up in low-res graphics

(7) Install ATI 9.9

(8) Reboot - Problem solved! Yay! :D