bredtsim Posted January 8, 2019 Share Posted January 8, 2019 It is now common for my ORBX terrain to start off great and turn to muddy wash of color over a period of flight. What makes this happen. How do I fix it? See pics attached Link to comment Share on other sites More sharing options...
Stewart Hobson Posted January 8, 2019 Share Posted January 8, 2019 Location of your screen shots and a description of your system specs would help in answering your question. From the looks of the second screen shot, your GPU is overtaxed to the point that it can't draw the scenery. Link to comment Share on other sites More sharing options...
Sabretooth78 Posted January 8, 2019 Share Posted January 8, 2019 Check your "TEXTURE_BANDWIDTH_MULT" entry in your fsx.cfg/Prepar3D.cfg. I had similar problems with default P3D and it turned out raising the value solved the problem. Assuming it's the same problem, setting it to 150 fixed it for me. Another thing that was causing me problems in P3D was having an affinity mask set. Link to comment Share on other sites More sharing options...
bredtsim Posted January 8, 2019 Author Share Posted January 8, 2019 Sabretooth - thanks. I checked the texture bandwidth setting - it is currently at 160. I am operating FSX/SE Stewart - thanks. Are you talking about graphics card? I have an AMD Radeon HD 7700 I think with 800MHz core clock and 1 GB 4.5 GHz GDDR5 memory clock. So, you think I need a new card? Any recommendation? Link to comment Share on other sites More sharing options...
Stewart Hobson Posted January 9, 2019 Share Posted January 9, 2019 6 hours ago, bredtsim said: Stewart - thanks. Are you talking about graphics card? I have an AMD Radeon HD 7700 I think with 800MHz core clock and 1 GB 4.5 GHz GDDR5 memory clock. So, you think I need a new card? Any recommendation? Sorry, I don't know much about Radeon graphics cards, but 1 GB of video card memory is hardly enough to run any current day flight sim. Any more these days, 4GB is a bare minimum, 6 GB or more even better. Stew Link to comment Share on other sites More sharing options...
bredtsim Posted January 10, 2019 Author Share Posted January 10, 2019 Thanks for the feedback. Clear skies! Mark Link to comment Share on other sites More sharing options...
Mikelab6 Posted January 11, 2019 Share Posted January 11, 2019 What CPU are you using ? Link to comment Share on other sites More sharing options...
bredtsim Posted January 18, 2019 Author Share Posted January 18, 2019 AMD Athlon X4 750K Quad Core Processor 3.40 GHz Link to comment Share on other sites More sharing options...
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