Dear friends,I spent a lot of time trying to solve blurry letters in my 2D cockpit and FMC/CDU. I tried all settings available in Catalyst Control Center and nothing solved.It was just solved when I adjusted in FSX the Global Texture Resolution to High and enabled Preview DirectX 10. It was not necessary to enable AA (anti-aliasing) both in FSX and in Catalyst Control Center. This is important because AA cause great reduction in simulation performance.My computer is a DELL Inspiron N4110 (2nd generation Core i5-2410M CPU at 2.30GHz with Intel turbo boost technology, 6GB RAM, 750GB HDD, blue-ray disc and equiped with an AMD Radeon 6470M 1GB video Card, running in a 14 inch LCD WLED display at 1366x768 resolution).Maybe this topic can be useless for some people but for sure will be good for the ones with issues with AMD video cards and FSX & PMDG 737NGX. This forum helped me a lot already so I am proud to give and share my contribution.Best Regards,Adenilson

Hello,just pay attention that enabling DX10 preview is not a good choice. Reason why is a lot of addon sceneries/aircrafts and other are not compatible with DX10.For example, almost every addon airport don't have night textures available for DX10.Just in case you don't know that.Bye.

Hello Rick99,Thanks to advise me but this was the only way to solve my issue so I am sharing for others to try.I actually use Tropicalsim sceneries for Brazil and I had no issues so far. In other way I just fly PMDG 737NGX so I am not affected by other add-ons or aircrafts usage.Best Regards,Adenilson