Windows Update "Advanced Micro Devices, Inc. - WDDM1.3 graphics card - AMD Radeon HD 7600 M.

Similar Questions

• Advanced Micro Devices, Inc. - WDDM1.2 graphics card - AMD Radeon HD 7640 G

  help everytime I install this update amd amd vision motor control center stops working as well as the option of screen resolution and some blinking of the screen... I would still like to be able to install the update without any problems because I like to keep my current graphics card please help

  Hi David,

  Thanks for the reply with the status.

  Have you made the steps above?

  This error can also occur if you fo not installing .NET Framework. Make sure that the updates related to the .NET Framework is installed on the computer.

  If the problem persists, I suggest completely uninstall the graphics card and try to reinstall it on the manufacturer's Web site. Looks like there could be some software conflicts. We will analyze and identify the cause of the problem.

  Hope this information helps.

• HP Pavilion 2238TX g6: AMD Radeon HD 7600 M windows 7 64 bit driver

  Hello

  I have a problem to install a driver for the graphics card, AMD Radeon HD 7600 M.

  • HP Pavilion g6-2238TX
  • AMD Radeon HD 7600M series
  • Windows 7 64 bit

  I tried the catalyst drivers:

  • AMD-Catalyst-Omega-14.12-with-dotnet45-Win7-64bit
  • AMD-Catalyst-15.4beta-64bit-Win7-apr9

  Dirver nothing helps.

  I also tried these drivers of HP too:

  • Graphics of AMD driver high definition (HD) 8.933.3.4000 [sp58894] .exe
  • AMD high definition (HD) Graphics Driver 8.933.3.4000 Rev [sp61715] .exe
  • Graphics of AMD driver high definition (HD) 8.941.1.0 [sp56458] .exe
  • Driver video AMD and Panel 8.951.6 - 120329 B - 137790C Rev [sp57199] .exe

  I get the error message:

  Windows has stopped this device because it has reported problems. (Code 43)
  

  Hardware ID:

  PCI\VEN_1002&DEV_6840&SUBSYS_183E103C&REV_00
  PCI\VEN_1002&DEV_6840&SUBSYS_183E103C
  PCI\VEN_1002&DEV_6840&CC_030000
  PCI\VEN_1002&DEV_6840&CC_0300
  

  I just can't get the Radeon 7600 M video peripheral works in windows 7.

  It works fine under Ubuntu.

  It helps someone work?

  Is it possible to get this to work in windows 7?

  Is there somewhere else I should ask [I thought because my laptop is HP may the right forum]?

  Any help on this would be greatly appreciated.

  Also I would like to know if I can provide more information.

  Thanks in advance.

  Thank you.

  Yes, I had to completely remove the drivers installed previously.

  Reset.

  Then install the appropriate driver.

  I had to use this link:

  http://support.HP.com/us-en/drivers/selfservice/HP-Pavilion-G6-2200-notebook-PC-series/5296082/model/5348593#Z7_3054ICK0K8UDA0AQC11TA930O2

  as I could not the first pilots.

• Windows 8 has disabled my screen card (AMD radeon 6600M and 6700 M series)

  I have upgraded to windows 8, now windows disabled my screen card (AMD radeon 6600 series M and 6700 M (corporation microsoft - WDDM v.1.20)) it is said that he was disabled, and that there is a "code 43". In addition, no new driver seems to work. When I try to install again Center of AMD catalyst, he said simply that "installation failed." Suddenly, my laptop has onboard graphics. What's not here?

  Hei Anh Triet,

  I found some drivers for your laptop on the site of Dell for Windows 8. I think you should install all to do computer work better with Windows 8 withour crashing. http://en.community.Dell.com/support-forums/laptop/w/laptop/4227.Inspiron-n4110-Windows-8-64-bit.aspx

• Tips for Lightroom 6 help indicates again that if "using a graphics card AMD/ATI under Windows 64-bit with the AMD Catalyst driver 15.7 and Lightroom CC/Lightroom 6 hangs or crashes during launch or when you edit an image in the develop module.»  This

  Oops... .the everything in the title... My apologies!

  Tips for Lightroom 6 help indicates again that if "using a graphics card AMD/ATI under Windows 64-bit with the AMD Catalyst driver 15.7 and Lightroom CC/Lightroom 6 hangs or crashes during launch or when you edit an image in the develop module.»  This problem may occur when you use AMD Radeon HD 5xxx card graphics series 8xxx running versions of pilot 14.501.1003, 14.502.1014 and 15.200.1062.1004. For the Solution of the page install the AMD Catalyst 15.8 Beta Driver for Windows (posted August 31, 2015).  However, there are now a 16.1 driver... would this work with Lightroom 6buttons Photpshop CC without problem or should I stay with 15.8 beta for Windows driver (Windows 8.1.

  Thank you very much

  Paul Winstone

  Hi Paul,.

  This article was created when users have faced problem with old drivers for AMD graphics card.

  Yes, you can upgrade to the last 16.1 pilots and who should work well however, you should have 1 GB VRAM or more to take advantage of the GPU processors.

  Kind regards

  Claes

• Windows Update one or several Inc. update of windows are configured incorrectly

  Hi problems unravel my update windows, found the problem one or more Windows Inc. update are configured incorrectly.

  Try to reset the windows update components and verify if you are able to install.

  You can reset windows update components by referring to article:

  How to reset the Windows Update components? http://support.Microsoft.com/kb/971058/en-us

  Download and save the fix it 50202 from the page above.

  Close all open programs and browsers before you run the fix it.

  As downloads fail, when run you the fix it choose its mode by default when you run the first time.

  When he finished, check if download updates now.

  If updates are still not download after running it, then run it again and choose his Aggressive mode.

  Then reboot and see if the download updates now.

  UTC/GMT is 22:16 Tuesday, October 18, 2011

• How to disable the Windows Update for bluetooth device?

  I have a controller that must be installed whenever I use, and it always looking on windows update that take a long time to complete (there is no update for it anyway). I know I can jump to update manually whenever I install it, but it is very annoying. Is there a way to disable the update of windows for all bluetooth devices?

  Hello

  You will not be able to disable the automatic update to a specific device. I suggest you to refer to the article and see if it helps:

  Activate the update or disable automatic

  http://Windows.Microsoft.com/en-us/Windows7/turn-automatic-updating-on-or-off

  Understand the automatic Windows Update

  http://Windows.Microsoft.com/en-us/Windows7/Understanding-Windows-automatic-updating

• HP PAVILION SLIMLINE S3370.UK: update ATI 2400HD to one with HDMI graphics card

  Looking for some advice - I have this HP PAVILLION S3370 with this 2400HD ATI graphics card machine

  The reason why I'm looking to upgrade the card is simply for HDMI support. I have bought converters and VGA splitters but had problems with resolutions where I'd get a display on a screen and a message put on the other, so I thought that I should just upgrade the card to one that has two vga and a HDMI output in this way I can project to the second screen and with a card with the sopport software update I should be able to adapt to the screen with scaling options - as I can on my other machine - and yet always use the computer screen when I want to sit at my desk.

  The problem I have is the technical terms of the cards. I uderstand that due to having a HP Slimline I need a low profile & PCI Express x 16 card but newer cards make no mention of DDR2 SDRAM - and instead, I know GDDR3 - I'm asuming it is just the memory of the card use - type, but that would be coimpatable with the installation of my machine?

  For example this map would be a suitable replacement? EVGA NVIDIA GT 610 Graphics Card - 1 GB If Yes can you contact why. If this is not suitable could make you alternative suggestions - thank you.

  I apologize for the niavity of this issue - but it's been years since I have been embarrassed to have to upgrade graphics cards and I forgot the more I find myself with. I am based in the United Kingdom and the machine itself is running Windows 10 - the current graphics card manages the Sturmovik game Sim plane no problem and while I want to really just support HDMI for streaming movies I don't want to lose my support in game.

  Thanks for reading and checking links - we appreciate it.

  Hello:

  I think you should be able to squeak by with this card and derisory of your PC power supply 160W.

  The AMD Radeon attracts a maximum of about 20 Watts and the GT610 around 29 Watts.  IMO, 9 Watts is not that big of a difference to blow your PC power.

  I see that it comes with low profile brackets, so there is no problem with this arrangement, etc.

  You're right about the memory.  That concern me too much back in the day, that the memory graphics specification did not spec PC's memory.  Graphics memory is independent of the PC's memory, and there is no conflict.

  The only thing I don't know... but easy enough to fix.

  The PC being produced in 2007 may have a BIOS that does not include how video cards with HDMI ports work regarding audio.

  On these old PC several times when you install a video card with HDMI output, the PC think that not only you have installed a video card, but that you have also installed a sound card (because of the HD audio chip on the video card).

  Thus, the BIOS only disables the video edge, it also disables the audio system too.

  So, after installing the video card and drivers, if your integrated sound card is missing, restart the PC, go into the BIOS, look for the audio setting on Board (it cannot exist without first adding the video card, so there may be no use in looking for it now).  You can watch now of course, but do not be alarmed if it does not exist.

  Audio setting will be set to auto or off.

  Change the active setting. Save the setting here where you made the change, and again when you exit the BIOS.

  After reboot and return to Windows, integrated audio system needs to be restored and the HDMI audio works if HDMI cable connection is detected.

  Another reminder... before install you your new video card, make sure that you uninstall the current drivers.

  To do this, go to Device Manager, click to expand the category of device display cards, do a right-click on the map of chart amd radeon HD 2400 that there are listed, select uninstall, select uninstall driver.

  Do not restart the PC you are prompted.

  Go to the menu programs in the Control Panel, then uninstall all current AMD Catalyst software.

  Once this is done, stop, disconnect the PC and remove and replace the video card in your PC.

• HP Pavilion 17-e049wm Device Manager does not see the amd radeon 8650g card.

  Windows 7 can not find the graphics card for the amd radeon 8650g.  I tried to install the drivers from AMD and they never appear in the Device Manager.  It only gives me "Standard VGA Graphics Adapter."  Windows Update will not update.  They say that it is current because it cannot find the radeon 8650g.  AMD Setup never shows the driver file during installation.  It installs all sorts of other things, but never the driver.  As if it does not find material.

  What is going on.

  Hello:

  Your laptop is not supported by HP for Windows 7.  There is no graphic drivers for W7 for it to HP.

  My only suggestion is to try the graphics drivers from the Lenovo G505s

  http://support.Lenovo.com/en_US/downloads/detail.page?docid=DS035764

• Update: problem HP 4540 graphic s AMD Radeon HD M 7650

  Update (September 23)

  Understood graphic will only switch when the AC is plugged on and laptops running on battery. While the battery is in the ac is plugged in, it won't switch. (AC in + battery or.)

  How does it eat for only on battery + after closing the game-> blue screen come to 100%.

  (I don't know he's trying to return to the HD 7650 and somehow, it does not support.)

  _________________________

  Hi there, hope you guys can understand something... so far, I have tried everything to my knowledge.
  
  First the Specs:
  
  HP ProBook 4540 s (C5E12ES), 15.6 ", Core i5 - 3210M 2 x 2.50 GHz, 6 GB, 750 GB, AMD Radeon HD 7650 M 2 GB

  (integrated HD 4000) (pre - install OS > SUSE 11)
  
  Current OS: Win 7 Professional 64-bit
  
  Problem:
  
  Installed in almost all of the drivers that were available here:
  
  http://h20000.www2.HP.com/bizsupport/TechSupport/ProductList.jsp?lang=en & CC = US & TaskID = 135 & prodTypeId...

  (ofc. for w7 64-bit; and they claim to work)
  
  But he never passed to the Radeon HD 7650 M no matter what I attributed to the AMD Catalyst (High Performance) + energy Max Power Mode (also checked the option all have been set for maximum power).

  So, basically, the problem is that the discrete Radeon HD 7650 M graphics card is never available. I tried to disable in the BIOS "Switchable Graphics" Mode > causes only that the HD 7650 M is not yet visible in the Manager of hardware + not available + catalyst shows that it is working properly. (+ there is no Option that worked to manually assign the gpu)

  Given that the system must be a switchable dynamic AMD chart , I can not even download other drivers than those offered by HP (won't work of course...).

  > > In games only the HD 4000 is visible (even when the 7650M is completely disabled games and videos run with HD 4000 > > who said so far only one has been used (I wanted to clarify that since some think that the HD 4000 is supported "in the background" by the discrete gpu-> is not!))

  There there no driver to manage the 7650M atm? As far as I read Sony handled somehow this problem for their products with the material mentioned above. Also tried to remove all the drivers and installation only AMD (not a good idea... no drivers of Intel HD nothing worked - well, since only this integrated gpu was his work so far).

  Oh almost forgot... the BIOS preinstalled is somehow a newer version than that offered on the section driver for hp 4540 s:

  BIOS version: 68IRR worm. F.02, 27.07.2012

  SMBIOS: 2.7

  So useful I can provide screenshots. (Side-Note: Notebook was released as this month, I guess).

  Thanks for any help/advice in advance.

  Maybe useful references:

  http://www.manualowl.com/m/Hewlett-Packard/ProBook-4540s/manual/277780?page=39

  (only page 39)

  Probably useless Info:
  Tested the system also with 3d-mark-11 > preset he advances to 'High Performance' (in the catalyst) I was surprised how the test is run (results looked like 10-20-times "less" than the average same gpu (7650M) < also it was the first time I saw a program used the discreet gpu.)

  > "Message:"... the graphics driver was not accepted. I can assure you that.

  What also bothers me is the fact that some hardware probably 4000HD Intel is really buring stable around 122-130 ° C (even if the laptop is not hot at all - maybe that the sensors are nuts...)

  

  Switching problem SOLVED!

  Because it works battery with the graphics mode I again probably energy options that can interfere - checked all and found one that blocked the graphics of switching:

  > Click on the stack > energy Options (for the regime) > improved energy options > check all entries there are 3 that may conflict with the power:

  > Set the switchable dynamic graphics for battery and ac automatic
  > Set the gpu power plan intel for performance max ac (or both - if you want to)
  > Set the ATI Powerplay - Options for optimal performance / max
  
  ! Also check that you have set the application/game to HIGH Performance in your
  Catalyst Control Center (+ do not turn off the Power Play Option in Catalyst Control Center)

  (+ do not forget after passage of balanced high-power or energy saving these entries must be defined as well)

  ↑ graphic will pass!

  ! Rest, the computer will always be bluescreen then (maybe this can also be solved by playing with the Options of energy.

  ! Also remember that applications/games will still show that you can select the HD 4000 only, but will switch discrete gpu (7650M HD). More FPS + better graphics that will prove also.
  

  Screens to make it easier to understand:

  

  

  

  

• Satellite P300D-150 - Device Manager shows two graphics cards

  Have a P300D-150 shows of two graphics cards in Device Manager: Radeon 3200 and standard VGA
  While I installed the ati display drivers

  Why is this and how can I solve this problem?

  Thanks in advance

  Hey Buddy

  This isn't a question or a problem. It s a fact!
  My U400 has two inputs for Mobile Intel 965 graphics cards.

  I put t know the reason for this, but there s nothing wrong with the laptop ;)

  See you soon

• I can update my acer aspire 5742G ATI 5470 graphics card

  Can I update my laptop Graphic card

  News of the laptop:

  Acer Aspire 5742G
  Intel Core i3
  15.6 HD Led LCD
  ATI Mobility Radeon HD 5470 graphics card
  4GB Ram DDR3 memory
  HARD DRIVE 320 GB
  DVD-Super Multi DL drive
  Acer Nplify 802.11b/g/n
  6 - cell Li-battery

  Quote your version of Windows.

  Questions like this are best asked of the manufacturer of the laptop.  If the video card is integrated into the motherboard, you will probably not be able to replace it, but the manufacturer must have this information.

• Intel(r) HD Graphics of Intel Corporation - WDDM1.1, WDDM1.2, WDDM1.3 graphics card graphics card graphics adapter - 4000

  I don't know anything about computers, but my computer has had problems lately. I think it might have something to do with it. I tried to install it several times and nothing seems to work.

  Please help and if you could answer in a way that I can understand would be very useful. Thank you!

  Hello

  This message clearly indicates that the driver for the graphics card installed on your computer are the latest available. Error code 80070103 indicates also the same. I would recommend that you do not install the driver now.

  I ask allows you to hide the update and so you won't receive any outdated version of the driver. In case you want to download the latest version, you can always consult the manufacturer's website.

  To hide the update follow these steps:

  Open Windows Update by clicking on the button start . In the search box, type Update, and then in the list of results, click Windows Update.

  Do one of the following.

  • If you have any updates to hide, click the link that tells you important updates are available.

  • If you have optional updates to hide, click the link that tells you optional updates are available.

  Select hide the update you want to hide, right-click and then click on update. Do this for each update you want to hide.

  Click OK.

  For any update driver on your computer, you can check the link below.

  http://www.Dell.com/support/drivers/us/en/19/product/Alienware-x51

  Hope the helps of information provided.

• Very slow - Window 7, 266 mHz i7, Geforce 9800 GTx graphics card - computer was reformat hard drive, reloaded windows 7 and without other installed programs/games.

  My computer is running very slowly - i7 (quad) 266 Mhz and Geforce 9800 GTX graphics card.  I had this computer for about a year.  The problems seemed to start about 3 months when I started to play a game - Empire Total war with Steam.  The computer ran more slow and more slowly, gradually.  I tried all the clean disk, speed up programs, he worked once for a few days and then become very slow.  Finally, I backed up my files and reformat the hard drive and reloaded windows 7.  My computer has nothing loaded except windows 7 and is always very slow! Hardware issues? Help, please.

  Set of utilities to test for computer HARDWARE manufacturers:

  Note: If you are OverClocking or use an automatic overclocking or BIOS features, energy saving
  Start by disabling: Intel EIST, Turbo Mode, Cool and pretty
  and fall at the speed of stock as a starting point.

  Disconnect the other internal hard drives and external USB devices.
  Look for any loose hard drive power or cables SATA, graphics card or other power cables.

  CPU ID (CPUZ): http://www.CPUID.com/cpuz.php
  Watch the clock speed of the CPU under various conditions of loading
  (when using speed step technology Intel EIST).
  #1 Note:
  CPU - ID has two tabs (memory and SPD) that indicates the actual speed of the memory and 'SPD' tab displays the nominal speeds
  for each memory location is full.
  #2 Note:
  COMPARE the two values, the actual speed should not exceed the rated speed of your memory.

  Prime95: Displays your actual speed of the processor when using CPU ID under a heavy load.
  http://www.Mersenne.org/freesoft/
  It's a stand alone .exe file contained in an archive .zip.
  Simply choose to run the 'stress test' option for 3 hours or more.
  If your PC can pass this test, your memory and CPU
  are very good (close the housing cover in order to maintain adequate ventilation)

  Core Temp:
  The temperature of each core of the processor.
  Note: For the overclockers using stock radiator and cooling fan Intel/AMD, you can expect a temperature range of
  35 to 40 ° C at idle and 60-65 c max when running Prime95.
  http://www.alcpu.com/CoreTemp/

  -----------------------------------------------------------------------

  Also: Try running Memtest86 +: it runs from a floppy disk or CD, you must remove or
  confirm whether your one or more of your sticks of memory are bad or the values of the SPD in the BIOS are correct.
  Let it run for as long as you can: 2,4,6,8 or several hours (at least 3 full passes), if no errors at that time then your ram is OK.
  http://www.memtest.org/
  Memtest86 + Guide/How To (use the.) ISO to create a bootable CD)
  http://www.overclockers.com/forums/showthread.php?t=409152

  Hard drive test - CD Bootable:
  Ranging from 5 to 20% (depending on the manufacturing) new hard disks are defective. Test your drive with the factory utility. If you have a new hard drive Seagate the very next thing would be to download Seagate Seatools (bootable CD) and check bad sectors:
  http://www.Seagate.com/WW/v/index.jsp?locale=en-us&name=SeaTools&vgnextoid=720bd20cacdec010VgnVCM100000dd04090aRCRD

  For Western Digital readers to download the .iso from WdDiag file: http://support.wdc.com/product/download.asp?groupid=611&sid=30&lang=en

  Samsung Estool: http://www.samsung.com/global/business/hdd/support/utilities/ES_Tool.html
  Samsung Disk Manager software: http://www.samsung.com/Products/HardDiskDrive/utilities/shdiag.htm
  Hitachi Drive Fitness Test Software: http://www.hgst.com/hdd/support/download.htm#DFT
  Diagnostic tool available for use by customers who feel their Toshiba brand Fujitsu hard drive:
  http://SDD.Toshiba.com/main.aspx?path=ServicesandSupport/WarrantySupport/SoftwareUtilities
  Notice of suport Fujitsu disk utility: http://www.fujitsu.com/us/services/computing/storage/hdd/
  Toshiba CD bootable: (BACK Diagnostic Tool version 7.0 for IDE/ATA/SATA hard disks)
  http://SDD.Toshiba.com/main.aspx?path=ServicesSupport/FujitsuDrivesUSandCanada/SoftwareUtilities#diagnostic

  Once Windows is installed:

  Of device drivers: Have you installed latest device from the manufacturer of the motherboard drivers?
  Check their support site for the latest drivers as the CD that came with the motherboard may have
  older less stable drivers.

  Visit the download of the manufacture of the graphics card: download and install the most recent Windows 7 drivers
  for your card.
  ATI: http://support.amd.com/us/gpudownload/Pages/index.aspx
  NVIDIA: http://www.nvidia.com/Download/index5.aspx?lang=en-us

  See also the test of 'Smoke box' Nvidia or other demos: http://www.nvidia.com/object/cool_stuff.html#/demos
  or equivalent ATI.

  CPUID HWMonitor: Hardware program that reads the sensors of health main PC monitoring systems.
  voltages, temperatures, fans speed.
  http://www.CPUID.com/HWMonitor.php

  Test of Stress of FurMark GPU (graphics card):
  http://www.oZone3D.NET/benchmarks/fur/

  Pass marks burn in test: http://www.passmark.com/
  Burnin test, and their test bench at the same time give a good workout from all the major parts of Windows.

  HD Tune:
  Provides information of the car and has an option (tab scan error) to test your drive.
  http://www.hdtune.com/

  SpeedFan:
  Monitors internal temperatures and has a function of analysis health online (SMART tab) for hard disks drive.
  It displays your drives model number and compares your drive with other discs of the same brand and model.
  http://www.almico.com/SpeedFan.php

  GPU - Z:
  A utility light, designed for you give information about your video card and GPU.
  http://www.techpowerup.com/GPUZ/

  PC WIZARD:
  A powerful utility designed especially for detection of hardware, also analyses more.
  He is able to identify a large scale of system components and supports the latest technologies
  and standards.
  http://www.CPUID.com/pcwizard.php

  Partition Wizard Home Edition:
  http://www.partitionwizard.com/free-partition-manager.html
  Note: There is also a CD bootable or versions of the bootable Flash drive:
  http://www.partitionwizard.com/Partition-Wizard-bootable-CD.html
  http://www.partitionwizard.com/bootable-Flash-drive.html
  Among the features and functions: create partition, Delete partition, format partition,.
  A partition resize, move partitions, Partition recovery after an accidental deletion,
  Convert the partition, partition Explore, Hide partition,
  Change the drive letter, a partition active Set, Explorer (content display) of the partition.
  Note: To complete any task use the "Pending Operations" box at the bottom left.

  Alternative to Partition Wizard (a bit easier to use, but Partition Wizard and EASUS have almost identical user interfaces)
  EASEUS Partition Master Home Edition (free):
  http://www.partition-tool.com/
  Partition software ALL-IN-ONE and the most convenient hard disk partition manager Kit
  Includes Partition Manager, Disk & Partition copy Wizard and Partition MBR and GUID partition GPT disk recovery Wizard (table) on Windows 2000, XP, Vista, Windows 7 and Windows Server 2000/2003/2008 (32-bit and 64-bit).
  It allows users to resize/move Partition, drive system extend, copy Disk & Partition, Partition merge, Split Partition, redistribute free space, convert dynamic disk, Partition Recovery and much more.

  Hiren BootCD
  http://www.Hiren.info/pages/Bootcd
  Hiren BootCD from USB (USB key)
  http://www.Hiren.info/pages/Bootcd-on-USB-disk
  (something more questions)

  UBCD4Win:
  http://www.UBCD4Win.com/index.htm
  UBCD4Win is a recovery CD bootable that contains software used for repairing,
  restoration or diagnose almost any computer problem.

  MyEventViewer - an easy way to display your event logs:
  http://www.NirSoft.NET/utils/my_event_viewer.html

  JS
  http://www.PAGESTART.com

  Never be afraid to ask. This forum has some of the best people in the world to help.

• DWM. Tips of memory EXE, resulting in aero being disabled, when you use a window on a driving instructor by a secondary graphics card

  (I was going to the origin of this post in response to this topic, but it seems to be dead and, possibly, a different question.)  ( This thread is probably the same problem and has some information, but is old and sidetracked.)

  I used to run two s AMD Radeon 6970 in CrossfireX, 3 driving instructors from the main videocard, without any problem.  I decided to take two cards off CrossfireX and run them independently, with two monitors driven by the second video card.  Now, whenever a window on a monitor driven by the second video card does a lot of update - like scrolling a page of MS Answers in IE or FireFox - I see not the use of the memory of dwm.exe rocket up to approximately 2 GB (it takes about 3 seconds) before Windows turns off Aero and returns to the Windows 7 Basic color palette.  This does not repro on the instructor by the first video card (memory dwm.exe use remains stable, Aero is not disabled).  I've been hunting the internet for everything and time now looking for an answer, nothing has worked, but I found a lot of posts on the same problem.

  Other information that might be useful, based on what I saw:

  • All my drivers are up to date
  • All BIOS are up-to-date
  • DWM.exe is the only process that stings
  • I can re-enable Aero by him switch back to an Aero theme, and the problem with reproducing again
  • Scrolling or watch that video in IE or FireFox YouTube reproduces the problem constantly, but I can repro by continually moving a FireFox window, so it seems linked purely how drawing is done, the speed and how permanently.  I have same repro when scrolling in this text of entry for this message box.
  • If I stop the scroll/movement/whatever before DWM. EXE hits 2 GB, the drops of memory use down to normal (around 90 MB).
  • I Live Mesh, but I killed it and the repros still problem.  I also tried to disable the Windows Live display driver, but it did not help.
  • I tried to delete the DirectX under HKLM\Software\Microsoft key, which did not help.
  • Nothing is written to the system event log when this happens

  To summarize:
  DWM.exe uncontrolled spike memory when a large number of drawing happens on a monitor driven by a secondary graphics card, with resulting Aero is disabled.

  System Specs:
  OS: Windows 7 SP1 Professional, completely up-to-date (clean install - not upgraded to Vista)
  Processor: Intel core i7 2600 K 3.4 GHz (stock speed)
  Memory: 16 GB DDR3 1866 MHz
  Motherboard: Gigabyte P67a-ud7-b3
  Video: 2 x AMD Radeon 6970 2 GB (only the repros when you don't the crossfirex) (both cards must be running at the speed 8 x PCI-E in this configuration on this mobo, have not verified)
  Monitors: 3 x HP ZR24w @ 1920 x 1200 60 Hz color 32 bit depth (horizontal, Center monitor is primary & driven by the first video card, others by second video card)
  Hard drives: Crucial realSSD C300 256 GB, Western Digital WD5000AAKS SATA2 500 GB SATA3

  More information available on request.

  If anyone knows a workaround for this problem solution please let me know.  I'll post any solution that I ended up going with.

  Thank you!

  Hi Fabio,.

  This sound like a problem specific to AMD and you may need to contact them for specific support for this problem.

  See the following link for the support of AMD.

  http://support.AMD.com/us/contacts/pages/GraphicsTechnicalSupport.aspx