Oct 07, 2016 Hi, Apologize for the delay in response. As Windows 10 version Drivers are available for AMD Radeon HD 6450 Desktop Graphics, it is compatible with the Windows 10. Net Md Driver Windows 10 more. Drivers for AMD Radeon 5450, 5550, 5570, 5650. Hp Touchpad Windows 10 Driver. Rtl8812au Windows 10 Driver. AMD Radeon™ R9 M200, R7 M200, R5 M200, HD 8500M - HD 8900M. Windows 10 /7 (32-bit. Download AMD Radeon HD 6550M Graphics Drivers for Windows 7, 8.1, 10, Just update AMD Radeon HD 6550M Graphics drivers for your device now!
Part 1: Understanding the problem Before I tell you the solution lets first understand the cause of problem: Only few people know that ATI Mobility Radeon HD 6550 which belongs to Radeon HD 6000M series is a renamed or modified version of ATI Mobility Radeon HD 5650 which belongs to Radeon HD 5000 series, so it is a major bug in the updater software from AMD official website as it try to update your graphic card driver it misunderstood the identity of your graphic card as Radeon HD 5650 and installs the driver for this series because both graphic cards have same Chip Type id 0x68C1. Now as 5000 series supports DirectX 10 and 6000 series supports DirectX 11, when the installed drivers are wrong your ATI Mobility Radeon HD 6550 graphic card will not work properly, switchable graphics will not work, you can still play some games but latest games like COD Ghosts, Battlefield 4, Watch Dogs which requires DirectX 11 will not work on your computer although your graphic card is capable of running these games as it have 1Gb graphic memory. Part 2: Solution to the problem If you have updated your ATI Mobility Radeon HD 6550 drivers from AMD official website, just to make you realize that you have installed the wrong drivers type dxdiag in cmd and click the Display tab, if it is showing ATI Mobility Radeon HD 5000 as an identity of your graphics you are having a problem. Now follow these steps to solve this problem.