Yeti42

Yes, other language packs but FPS in 3d window was good so unlikely, also I didn't actually have KB5066835 installed, only removed KB5066835, which I said, fixed the problem.

Not sure if this is old news... Just came back after a month or two away and noticed very high CPU usage and impossible framerates in the mission editor and in game. Turns out Windows 11 update KB5066835 or KB5065678 in September was the cause, rolled them back and the problem was solved.

Yep, it is a pain in the !@#$, I can't believe they haven't fixed it yet, it's a real problem for anybody with an exported display

Use this: ReShade And follow these instructions:

That fixed it, thanks!

Starting DCS without the launcher appears to resolve the issue. Exactly the same issue on DCS 2.9.18.12899, logs are from 2.9.18.12722 Method: Ensure UI launcher is enabled in settings Launch DCS, UI starts Select start DCS UI closes, DCS does not start, crash Workaround: Disable UI launcher in DCS settings Re-boot Windows - You need to do this if on the last attempted DCS start it crashed Launch DCS, DCS launches normally This is 100% reproducible for me, I'm not sure when the issue was actually introduced, as I upgraded twice without starting DCS over the last month and also installed the F4U. === Log opened UTC 2025-07-29 09:49:55 2025-07-29 09:49:56.156 INFO EDCORE (Main): Platform Timer Resolution: 15.73ms 2025-07-29 09:49:56.651 INFO EDCORE (Main): Created boot pool: n:20 2025-07-29 09:49:56.652 INFO APP (Main): Command line: "D:\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe" 2025-07-29 09:49:56.652 INFO APP (Main): DCS/2.9.18.12722 (x86_64; MT; Windows NT 10.0.26100) 2025-07-29 09:49:56.652 INFO APP (Main): Application revision: 252722 2025-07-29 09:49:56.652 INFO APP (Main): Renderer revision: 26305 2025-07-29 09:49:56.652 INFO APP (Main): Terrain revision: 26363 2025-07-29 09:49:56.652 INFO APP (Main): Build number: 364 2025-07-29 09:49:56.652 INFO APP (Main): CPU cores: 10, threads: 20, System RAM: 65363 MB, Pagefile: 4096 MB 2025-07-29 09:49:56.652 INFO APP (Main): CPU info: system affinity mask: 11111111111111111111 process affinity mask: 11111111111111111111 CPU: Intel(R) Core(TM) i9-10900K CPU @ 3.70GHz [1x L3 caches] CPU has uniform cache size 20 MB (per cache) all CPU cores have the same efficiency class 0 all CPU cores have the same performance class 0 common cores: {10, 11, 12, 13, 14, 15, 16, 17, 18, 19} render cores: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} IO cores: {} unavailable cores: {} pause10: 0.031243 us (std dev: 0.018180) pause10: 1144 cycles (std dev: 704.0) 2025-07-29 09:49:56.765 INFO EDCORE (Main): Loaded D:/Eagle Dynamics/DCS World OpenBeta/bin/edWebViewBrowser.dll 2025-07-29 09:49:57.708 INFO ASYNCNET (20116): Login success. 2025-07-29 09:49:59.490 INFO ASYNCNET (20116): Got auth data. 2025-07-29 09:51:20.073 INFO EDCORE (Main): signal caught: 'Abnormal termination' 2025-07-29 09:51:20.073 INFO EDCORE (Main): try to write dump information 2025-07-29 09:51:20.098 INFO EDCORE (Main): # -------------- 20250729-095121 -------------- 2025-07-29 09:51:20.099 INFO EDCORE (Main): DCS/2.9.18.12722 (x86_64; MT; Windows NT 10.0.26100) 2025-07-29 09:51:20.100 INFO EDCORE (Main): C:\WINDOWS\System32\KERNELBASE.dll 2025-07-29 09:51:20.102 INFO EDCORE (Main): # FFFFFFEA (Unknown exception code) at 00007ffcb6ff7f9a 00:00000000 2025-07-29 09:51:20.103 INFO EDCORE (Main): SymInit: Symbol-SearchPath: 'D:\Eagle Dynamics\DCS World OpenBeta\bin;', symOptions: 532, UserName: 'pyate' 2025-07-29 09:51:20.105 INFO EDCORE (Main): OS-Version: 10.0.26100 () 0x100-0x1 2025-07-29 09:51:20.106 INFO EDCORE (Main): 0x00000000000c7f9a (KERNELBASE): RaiseException + 0x8A 2025-07-29 09:51:20.107 INFO EDCORE (Main): 0x0000000000006a19 (edCore): ed::current_exception_stack_trace + 0x279 2025-07-29 09:51:20.108 INFO EDCORE (Main): 0x00000000000c1989 (ucrtbase): raise + 0x1D9 2025-07-29 09:51:20.110 INFO EDCORE (Main): 0x00000000000a4ab1 (ucrtbase): abort + 0x31 2025-07-29 09:51:20.110 INFO EDCORE (Main): 0x00000000000c19de (ucrtbase): terminate + 0x1E 2025-07-29 09:51:20.110 INFO EDCORE (Main): 0x0000000000001943 (VCRUNTIME140_1): (function-name not available) + 0x0 2025-07-29 09:51:20.111 INFO EDCORE (Main): 0x00000000000021af (VCRUNTIME140_1): (function-name not available) + 0x0 2025-07-29 09:51:20.111 INFO EDCORE (Main): 0x000000000000220d (VCRUNTIME140_1): (function-name not available) + 0x0 2025-07-29 09:51:20.111 INFO EDCORE (Main): 0x0000000000004082 (VCRUNTIME140_1): __CxxFrameHandler4 + 0xB2 2025-07-29 09:51:20.111 INFO EDCORE (Main): 0x000000000016650f (ntdll): __chkstk + 0x9F 2025-07-29 09:51:20.111 INFO EDCORE (Main): 0x0000000000074527 (ntdll): RtlWow64GetCurrentCpuArea + 0xC17 2025-07-29 09:51:20.112 INFO EDCORE (Main): 0x00000000000733b6 (ntdll): RtlRaiseException + 0x206 2025-07-29 09:51:20.112 INFO EDCORE (Main): 0x00000000000c7f9a (KERNELBASE): RaiseException + 0x8A 2025-07-29 09:51:20.112 INFO EDCORE (Main): 0x00000000000052c7 (VCRUNTIME140): _CxxThrowException + 0x97 2025-07-29 09:51:20.112 INFO EDCORE (Main): 0x000000000002a085 (edCore): ed::SQLite3::Cursor::column + 0x115 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x000000000002a32b (edCore): ed::SQLite3::Cursor::step + 0x3B 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x0000000000aa7cd0 (DCS): SW + 0x490BD0 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x0000000000a930d9 (DCS): SW + 0x47BFD9 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x0000000000a93754 (DCS): SW + 0x47C654 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x0000000000a90468 (DCS): SW + 0x479368 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x000000000258a307 (DCS): AmdPowerXpressRequestHighPerformance + 0x1084303 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x0000000002584a17 (DCS): AmdPowerXpressRequestHighPerformance + 0x107EA13 2025-07-29 09:51:20.114 INFO EDCORE (Main): 0x00000000010c5632 (DCS): SW + 0xAAE532 2025-07-29 09:51:20.114 INFO EDCORE (Main): 0x000000000002e8d7 (KERNEL32): BaseThreadInitThunk + 0x17 2025-07-29 09:51:20.217 INFO EDCORE (Main): Minidump created. dcs.20250729-095121.crash1.66 kB · 6 downloads dcs.20250729-095121.dmp555.4 kB · 7 downloads dcs.log.old4.81 kB · 9 downloads dcs.20250729-095121.crash dcs.20250729-095121.dmp dcs.log.old

Are you talking about my issue or the original subject issue, or are the root causes the same...? If not I'll raise a separate issue.

2025-07-29 09:51:20.112 INFO EDCORE (Main): 0x00000000000c7f9a (KERNELBASE): RaiseException + 0x8A 2025-07-29 09:51:20.114 INFO EDCORE (Main): 0x000000000002e8d7 (KERNEL32): BaseThreadInitThunk + 0x17 looks similar to me....

I'm seeing exactly the same type of errors, happens to me when I launch the game from the UI launcher, crashes when selecting launch game. If I disable the UI launcher the problem appears to go away, this is 100% reproducible for me. === Log opened UTC 2025-07-29 09:49:55 2025-07-29 09:49:56.156 INFO EDCORE (Main): Platform Timer Resolution: 15.73ms 2025-07-29 09:49:56.651 INFO EDCORE (Main): Created boot pool: n:20 2025-07-29 09:49:56.652 INFO APP (Main): Command line: "D:\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe" 2025-07-29 09:49:56.652 INFO APP (Main): DCS/2.9.18.12722 (x86_64; MT; Windows NT 10.0.26100) 2025-07-29 09:49:56.652 INFO APP (Main): Application revision: 252722 2025-07-29 09:49:56.652 INFO APP (Main): Renderer revision: 26305 2025-07-29 09:49:56.652 INFO APP (Main): Terrain revision: 26363 2025-07-29 09:49:56.652 INFO APP (Main): Build number: 364 2025-07-29 09:49:56.652 INFO APP (Main): CPU cores: 10, threads: 20, System RAM: 65363 MB, Pagefile: 4096 MB 2025-07-29 09:49:56.652 INFO APP (Main): CPU info: system affinity mask: 11111111111111111111 process affinity mask: 11111111111111111111 CPU: Intel(R) Core(TM) i9-10900K CPU @ 3.70GHz [1x L3 caches] CPU has uniform cache size 20 MB (per cache) all CPU cores have the same efficiency class 0 all CPU cores have the same performance class 0 common cores: {10, 11, 12, 13, 14, 15, 16, 17, 18, 19} render cores: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} IO cores: {} unavailable cores: {} pause10: 0.031243 us (std dev: 0.018180) pause10: 1144 cycles (std dev: 704.0) 2025-07-29 09:49:56.765 INFO EDCORE (Main): Loaded D:/Eagle Dynamics/DCS World OpenBeta/bin/edWebViewBrowser.dll 2025-07-29 09:49:57.708 INFO ASYNCNET (20116): Login success. 2025-07-29 09:49:59.490 INFO ASYNCNET (20116): Got auth data. 2025-07-29 09:51:20.073 INFO EDCORE (Main): signal caught: 'Abnormal termination' 2025-07-29 09:51:20.073 INFO EDCORE (Main): try to write dump information 2025-07-29 09:51:20.098 INFO EDCORE (Main): # -------------- 20250729-095121 -------------- 2025-07-29 09:51:20.099 INFO EDCORE (Main): DCS/2.9.18.12722 (x86_64; MT; Windows NT 10.0.26100) 2025-07-29 09:51:20.100 INFO EDCORE (Main): C:\WINDOWS\System32\KERNELBASE.dll 2025-07-29 09:51:20.102 INFO EDCORE (Main): # FFFFFFEA (Unknown exception code) at 00007ffcb6ff7f9a 00:00000000 2025-07-29 09:51:20.103 INFO EDCORE (Main): SymInit: Symbol-SearchPath: 'D:\Eagle Dynamics\DCS World OpenBeta\bin;', symOptions: 532, UserName: 'pyate' 2025-07-29 09:51:20.105 INFO EDCORE (Main): OS-Version: 10.0.26100 () 0x100-0x1 2025-07-29 09:51:20.106 INFO EDCORE (Main): 0x00000000000c7f9a (KERNELBASE): RaiseException + 0x8A 2025-07-29 09:51:20.107 INFO EDCORE (Main): 0x0000000000006a19 (edCore): ed::current_exception_stack_trace + 0x279 2025-07-29 09:51:20.108 INFO EDCORE (Main): 0x00000000000c1989 (ucrtbase): raise + 0x1D9 2025-07-29 09:51:20.110 INFO EDCORE (Main): 0x00000000000a4ab1 (ucrtbase): abort + 0x31 2025-07-29 09:51:20.110 INFO EDCORE (Main): 0x00000000000c19de (ucrtbase): terminate + 0x1E 2025-07-29 09:51:20.110 INFO EDCORE (Main): 0x0000000000001943 (VCRUNTIME140_1): (function-name not available) + 0x0 2025-07-29 09:51:20.111 INFO EDCORE (Main): 0x00000000000021af (VCRUNTIME140_1): (function-name not available) + 0x0 2025-07-29 09:51:20.111 INFO EDCORE (Main): 0x000000000000220d (VCRUNTIME140_1): (function-name not available) + 0x0 2025-07-29 09:51:20.111 INFO EDCORE (Main): 0x0000000000004082 (VCRUNTIME140_1): __CxxFrameHandler4 + 0xB2 2025-07-29 09:51:20.111 INFO EDCORE (Main): 0x000000000016650f (ntdll): __chkstk + 0x9F 2025-07-29 09:51:20.111 INFO EDCORE (Main): 0x0000000000074527 (ntdll): RtlWow64GetCurrentCpuArea + 0xC17 2025-07-29 09:51:20.112 INFO EDCORE (Main): 0x00000000000733b6 (ntdll): RtlRaiseException + 0x206 2025-07-29 09:51:20.112 INFO EDCORE (Main): 0x00000000000c7f9a (KERNELBASE): RaiseException + 0x8A 2025-07-29 09:51:20.112 INFO EDCORE (Main): 0x00000000000052c7 (VCRUNTIME140): _CxxThrowException + 0x97 2025-07-29 09:51:20.112 INFO EDCORE (Main): 0x000000000002a085 (edCore): ed::SQLite3::Cursor::column + 0x115 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x000000000002a32b (edCore): ed::SQLite3::Cursor::step + 0x3B 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x0000000000aa7cd0 (DCS): SW + 0x490BD0 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x0000000000a930d9 (DCS): SW + 0x47BFD9 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x0000000000a93754 (DCS): SW + 0x47C654 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x0000000000a90468 (DCS): SW + 0x479368 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x000000000258a307 (DCS): AmdPowerXpressRequestHighPerformance + 0x1084303 2025-07-29 09:51:20.113 INFO EDCORE (Main): 0x0000000002584a17 (DCS): AmdPowerXpressRequestHighPerformance + 0x107EA13 2025-07-29 09:51:20.114 INFO EDCORE (Main): 0x00000000010c5632 (DCS): SW + 0xAAE532 2025-07-29 09:51:20.114 INFO EDCORE (Main): 0x000000000002e8d7 (KERNEL32): BaseThreadInitThunk + 0x17 2025-07-29 09:51:20.217 INFO EDCORE (Main): Minidump created. dcs.20250729-095121.crash dcs.20250729-095121.dmp dcs.log.old

There going to ask you to upload a track file and possibly logs, just saying

I Had this problem. Windows is not correctly saving the display settings and monitor positions. In my case the MFD's were all landscape instead of portrait. I fixed it by searching for the monitor configurations in the registry and removing all the incorrect ones. You can also use a free screen/monitor config app, sorry forgot what it's called, I'm away from my gaming PC.

My first thought on hearing this was "Oh dear" ED has been saying for years that they could not create modules for newer aircraft as they system information was still classified. This apparently, is now not an issue. What I suspect we will end up with is an approximation of an F35 based on limited public domain information and anecdotal evidence, it will be no more than a community mod. The reason I play DCS is for realism in the knowledge that that aircraft have been modeled in a highly accurate way, once you start fudging modules together based on projected increased sales, you are on a rocky road to something akin to War Thunder, which don't get me wrong, has it's place and is probably fun to play, but not a flight simulator modeled to the level we have become accustomed to in DCS.

Would be good to know what the feature complete target actually is... I can only see the early access/initial release feature list.

Reset the whole thing and restarted, works now, no idea what the route cause was but hey, if it's not broke don't fix it