EA Javelin Anticheat is now detected, so EA titles say so up front. (#21)
Madden NFL 27 answers 0xBAD00001 (FeatureNotSupported) to the NGX capability query itself, before anything is created — on an RTX 5080 with driver 616.64, a combination that works fine for other people here:
[feed] NGX feature requirements: SuperSampling -> the query itself failed 0xBAD00001 (FeatureNotSupported)
[feed] NGX Core: Installed=1 FullPath=C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_...
[feed] NVSDK_NGX_D3D12_Init -> 0xBAD00001 (FeatureNotSupported)
NGX is installed and found. What fails is the question, asked from inside the game's process. Madden ships EA Javelin, which is kernel-mode and — by EA's own description — guards single-player too, specifically against tampering with the game process.
The tool knew about Easy Anti-Cheat, BattlEye and GameGuard. It did not know Javelin, so it installed happily and left the reporter reinstalling for days against something no install could fix. Detection now covers an EAAntiCheat folder or EAAntiCheat.GameServiceLauncher.exe beside the exe.
This does not make DLSS 5 work in those games — nothing here will, and defeating an anti-cheat is not something this project will do. It makes the tool say so before you spend an evening on it.
SHA-256 of dlss5oneclick.exe: e8f36184a65cb321f78815679d5486d96af0ac4941fbda57fc81e5b1367c1e52