Hi Manan,Welcome to Microsoft Community. Your interest in Windows 10 Technical Preview is much appreciated.To check the correct ATI Radeon HD 2400 XT on Windows 10 64-bit, typedxdiag in run command it will show you all the details regarding your graphics card but only if you have installed all the graphics drivers correctly.Here it will also show you the DirectX version currently installed on your system. If it is greater than 9.xxx then It will surely run win 10 TP smoothly.Windows 10 is designed to be compatible with the vast majority of Windows 7 and Windows 8.1 devices so your device is most likely compatible.For details on your specific device and apps, you can use the Get Windows 10 app to do a compatibility check. Click the menu in the upper left of the app, and select “Check your PC” or “Your PC is good to go.” This displays any compatibility issueswe find and recommends a resolution; while we don’t have info on every app or device in existence, it provides a comprehensive list of all known potential compatibility issues.Some Windows 10 features will require advanced hardware and not all features and services are available on every device, nor in every market. For instance, Cortana is not available in all markets.Keep us posted if you face any issues on windows in future. We will be glad to help you.
The HD 2600 XT is AMD's new midrange flagship card which is based on the RV630 GPU. This is the first time that a midrange card comes equipped with GDDR4 memory - 256 MB in our case. AMD's new card comes with features such as DirectX 10 support and full HD video acceleration by dedicated hardware called UVD. ATI Radeon HD 2600 XT Graphics Driver and related drivers.
I have been running windows 10 using dual monitors for over a year with no problem. One week ago following a reboot I lost the picture on one monitor. Following reboot the catalyst installer for my AMD ATI Radeon HD 2400 XT video card uninstalled and sonow I have two monitors displaying the same image.In the device driver properties it indicates driver is from AMD dated 7/2/2015 and version 15.200.1062.1003I have attempted to load win 7 and 8 drivers and while the catalyst installer does install, no drivers are installed for this device. I have also uninstalled completely all drivers to no avail.Device id is PCIVEN1002&DEV94C1&SUBSYS0D021028&REV004&DF7E780&0&0008I ran dxdiag and the indications are that only the Microsoft basic display adaptor driver is being used.Main driver, version, date is blank although it does indicate driver model as being wddm 1.3Without the appropriate drivers I am also unable to run my third screen which uses USB multi-display adaptor as it depends upon having the correct drivers.Help!