If that doesnt work, you can use a little registry hack to forceenable Aero in Windows 7 and make it work even if your video card driver does not support WDDM. News, Reviews Betas which includes large community peer support. Methuen Handbook Of Color more. SmartPCFixer is a fully featured and easytouse system optimization suite. With it, you can clean windows registry, remove cache files, fix errors, defrag disk. How to enable Windows 7 Aero theme Some people dont know how to enable the Windows 7 Aero theme and complain that Aero is not working in Windows 7, but Windows 7 comes with some nice tools for troubleshooting Aero themes, one of those troubleshooting tools can help you to identify problems with your current display settings that may be prevent you from enabling and running Aero Themes on your PC. If that doesnt work, you can use a little registry hack to force enable Aero in Windows 7 and make it work even if your video card driver does not support WDDM. Always make sure your graphic card actually supports Aero, you need a Direct. X9 or higher card. Also keep in mind that some motherboards do not support the WDDM drivers and do not allow you to enable Aero. Important Windows 7 Home Basic does NOT support all Windows 7 Aero features, e. Your Uxtheme.Dll Version Is Not Currently Supported By This Patch' title='Your Uxtheme.Dll Version Is Not Currently Supported By This Patch' />Can my PC run Windows Aero Themes Aero System requirements The minimum requirements for Aero in Windows 7 is a Direct. X 9 graphic card that has 1. MB RAM, Pixel Shader 2. Additionally, you need a 1. GHZ CPU and 1. GB of RAM. A WDDM driver Windows Display Driver Model is required to run the Windows Aero Glass Theme. Windows Versions that support Aero Themes Windows 7 Home Premium,Windows 7 Professional,Windows 7 Ultimate,Windows Vista Home Premium,Windows Vista Business,Windows Vista Ultimate,Windows Vista Enterprise. Windows 7 does not enable Aero by default if it cant find any video driver that supports Aero or if your Experience Score is lower than 3. You can easily find out if your PC supports Aero so that you can run Aero themes, Aero. Peek, Aero. Snap and Aero. Shakre by checking your Experience Score, for that open up the control panel and then click on System. The following window will popup and display your Windows Experience Score Troubleshooting Aero Themes. Step Open the Control Panel and then click on Troubleshooting 2. Step Click on Display Aero Desktop Effects 3. Step Follow the wizard by clicking on Next 4. Step It will auto detect any display problems It will list your current problems that may affect your display and will try to auto repair them. Possible problems The current theme does not support Aero. Desktop Window Manager is disabled. Video card doesnt support required display settings. Color depth is too low. Transparency is disabled. Mirror drivers dont support Aero effects. Current power settings dont support Aero desktop effects. Themes service isnt running. Aero effects not supported on this Windows edition. Desktop Window Manager Sessions Manager service isnt running. The Windows Experience Index has not been computed. If Windows 7 cant find any errors, you should try to force enable Aero. Proceed with the instructions below. Force Enable Aero in Windows 7. If you are using a driver that does not support the WDDM Windows Display Driver Model then you have to force enable Aero on your PC. To do that we will create a registry key to enable Aero and then restart the Desktop Window Manager Sessions Manager. Step Open up the registry. Step Uncollapse HKEYCURRENTUSERSoftware. Microsoft. Windows. Autocad Raster Design 2006 here. DWMIf you cant seem to find the key, create the key. To create a registrysubkey right click on the Windows registry folder and click on New KeyIf you followed my other Windows 7 tutorials, you will already know how to create 3. Step We have to create 3 new DWORD 3. Use. Machine. Check, change the registry value to 0Blur, change the registry value to 0Animations, change the registry value to 0. Restart Desktop Window Manager Session Manager. Type in services. Start menu. Scroll down until you find the service Desktop Window Manager Session Manager. Stop the service, then start it again. If you cant seem to figure out how that works, simply reboot. You could also restart the service via Command Prompt net stop uxsmsnet start uxsms. Firefox 3. 6 Aero Theme Support. Firefox 3. 6 now comes with FULL Aero support. Yep, Aero Peek now supports Firefox tabs, which means that you can preview any tab via the Aero feature, which is pretty handy. Unfortunately, Mozilla did not enable this feature by default, so you have to enable it manually. I wrote a how to that explains how to enable full Aero in Firefox. After all, you should be able to enable Aero and activate your Aero theme. If you are looking for some nice Aero themes, check this out Windows 7 Aero Themes.