ATI MOM.Implementation Error on Windows XP Professional X64

[DJ]

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.

[Windowsux]

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

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

Anyway I did full uninstall, boot safe mode and run ccleaner, drive
sweeper, delete ATI folders in C:\Documents and Settings\Al
Users\Application Data
C:\Documents and Settings\”Your User Name”\Application Data
C:\Documents and Settings\”Your User Name”\Local Settings\Applicatio
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.
something, newest version as of 3/3/09, and catalyst control cente
still didn't work. No MOM.implementation error anymore but i se
CCC.exe start and disappear in task manager... also MOM.exe is runnin
till i start ccc. They both stop after I start ccc manually. Syste
restore didn't work for me. Any real fix out there? I need CCC becaus
my monitor is set to overscan 25% by default and I like to run m
graphics card fan at 100% rather than 34% because I still can't hear i
at 100%.

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

ATI sapphire radeon 467

--
Windowsu
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[danleithauser]

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

If you are here, you already are looking for the problem. My situatio
is the same. Major problems with the 9.6 suite. I downloaded the 9.
suite update, installed it, got errors near the end where the catalys
control center (CCC) is being installed, along with th
MOM.Implementation or other similar pop-ups containing specific versio
codes like version=2.0.3455 .

I tried a number of different things after reading forums, then decide
to sleep on it since none of it was working properly. This morning
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 suit
installer)
3. Ran 3DGuru Driver Sweeper to look for and uninstall any ATI driver
(it found many files)
4. Looked for ATI folders in User Docs, Program Files, and Progra
Files (x86). Found files in all locations, and I deleted the files an
folders within these ATI folders
5. Restarted computer. (the restart was very slow, and when you com
back up, your screen will be low res). No MOM.Implementation erro
popup
6. Ran the ATI 9.5 suite (NOT 9.6)--selecting everything, including th
CCC. At the end, there were errors indicating the drivers did no
install properly (!)
7. Ran the ATI 9.6 DRIVER INSTALL ONLY (not the 9.5!, and NOT th
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 AT
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 car
drivers at this point. It is hard to tell. There is no doubt tha
something is not right in the 9.6 CCC install, but the 9.6 video driver
seem fine

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[SmoothG]

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.

Post by danleithauser
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
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