4850 ATIKMDAG has stopped responding error messages

Hallöle ;-)

Wieder mal das alte Problem aber anders!

Mein System:
E7200 @ 3,8 Ghz
Asus P5Q standard
4 GB DDR 1066 Mhz Adata extreme Vitesta...
Vista 64 Business

ATI 4850 von MSI mit 512 MB

Anzeigegeräte:
19 Zoll Flat, 1280*1024 DVI -> VGA
24 Zoll Asus Widescreen 1920*1080 DVI
Fernseher S-Video -> Scart

Mit allen 3 Anzeigegeräten, Bluescreen nach kurzer zeit im Betrieb (ca 1-2 Minuten)
ohne Fernseher: Sporadisch bis häufig: 1-2 minuten bis 30 Minuten
ohne 19" Monitor: Fehler treten nicht auf

Auftretende Fehler mit AMD Support Referenz:
737-26591: Blue Screen error (BSoD) referencing ATIKMDAG.SYS in Microsoft Windows Vista
Symptoms:
After installing the Catalyst display drivers and rebooting, the system will give a blue screen (BSoD) error referencing ATIKMDAG.SYS

Cause:
This issue is caused by using a motherboard with a chipset that is unsupported in Windows Vista.

Solution:
Please make sure that the motherboard you are using is listed on Microsoft's Vista Hardware Compatibility List at the following location.

https://winqual.microsoft.com/hcl/ (requires Internet Explorer 6 or higher)

Officially supported motherboards can be found by setting the first dropdown menu to "systems" and then the second drop down menu to "motherboards" or by clicking on "motherboards" under "systems" on the left hand side menu. Only those motherboards that are on the official Microsoft Windows Vista HCL are supported by AMD.

Ein Witz dieser Lösungsvorschlag: P5Q wird definitiv unterstützt!


737-37877: Visual corruption and possible graphics stability issues when over-clocking the graphics engine or graphics memory in dual-display mode

Symptoms:

Unlocking ATI Overdrive™ and over-clocking graphics engine or graphics memory in dual-display configurations (clone mode and extended desktop) can result in visual corruption or graphics stability issues.

Solution:

Switch back to a single display configuration when over-clocking the ATI Radeon™ HD 4800 Series. A future Catalyst release is planned to resolve this issue.



737-27116: Radeon™ Series - ATIKMDAG has stopped responding error messages



The information in this article applies to the following configuration(s):
Radeon™ HD 4800 series
Radeon™ HD 4600 series
Radeon™ HD 3800 series
Radeon™ HD 3600 series
Radeon™ HD 3400 seires
Radeon™ HD 2900 series
Radeon™ HD 2600 series
Radeon™ HD 2400 series
Radeon™ X1900 series
Radeon™ X1950 series
Radeon™ X1900 series
Radeon™ X1800 series
Radeon™ X1650 series
Radeon™ X1600 series
Radeon™ X1550 series
Radeon™ X1300 series
Radeon™ X1050 series
Radeon™ X850 series
Radeon™ X800 series
Radeon™ X700 series
Radeon™ X600 series
Radeon™ X550 series
Radeon™ X300 series
Radeon™ 9800 series
Radeon™ 9700 series
Radeon™ 9650 series
Radeon™ 9600 series
Radeon™ 9550 series
Radeon™ 9500 series
Windows Vista 32-bit Edition
Windows Vista 64-bit Edition
Symptoms:

When running games or full screen video, some users may be shown a message stating ATIKMDAG has stopped responding but was successfully recovered. In some cases, the system will continue to work as normal. Alternately, this error message may not result in the system being recovered and the system may need to be reset.

Details:

The issue is generally not caused by the graphics driver. It is caused by hardware or system issues. The most common causes for this issue include:

Insufficient Power
Bad Memory Modules
Over Clocking
Motherboard/Memory Compatibility
Overheating
Defective Motherboard

Please refer to this Microsoft for an explanation of the message


Solution:

The following are suggestions you can try in order to isolate the cause of your issue:

Remove some memory or move memory to a different slot
Try a different memory brand or replace the memory
Test with a different power supply
Test the graphics card in a different system with the same driver version installed.
If it works the issue is not the graphics card or graphics driver.
If it does not work, obtain warranty service for the graphics card if still under warranty or try a replacement graphics card.
Obtain warranty service for your graphics card if still under warranty or try a replacement graphics card if don’t have the option to test your card in another system.
If you have this issue and can reproduce it on command, it is not random or intermittent, please collect the following information to submit to us.

Your motherboard Make and Model # or System Make and Model #.
A System Information report. In the search box from the Vista menu type msinfo32. Save the file.
A Direct X Diagnostic report. In the search box from the Vista menu type dxdiag. Save the file.
If you have Catalyst Control Center installed, please collect the data for the Graphics Hardware from the Information section. Take a screen shot or copy the information down.
Specific details to reproduce the issue. Document each and every step taken before the issue occurs. Ensure to include your application version including all patch versions installed. For video what format of video, if possible provide a link to a video clip we can use for reproduction.
Please provide all your Settings for both your application and Catalyst Driver Settings if changed from default.

Insufficient Power: 450 Watt Bequiet sollte ebenfalls noch reichen
Bad Memory Modules Adata 4 GB 1066 Memtest OK
Over Clocking Grafikkarte ist Module funktionieren einwandfrei
Overheating Grafikkarte wird heiss aber läuft innerhalb der spezifikation
Defective Motherboard ist ebenfalls auszuschließen.

Schafft es denn die Grafikkarte tatsächlich nicht 3 verschiedene auflösungen anzusteuern? Dafür wurden die Anschlüsse doch dran gebaut.

Im BIOS wurde der PCI-E Spread deaktiviert. keine Fluktuation in der Busgeschwindigkeit...
Es wurde ebenfalls alles ohne CPU OC getestet und ohne Fehler.

Dieser Thread wird wohl die letzte chance für die ati Karte.
Sollten hier auch keine weiteren Lösungsansätze entstehen, werde ich mir eine Nvidia trotz höherem Preis und stromverbrauch holen.
Dann bitte aber auch mit vorschlägen...