Persistent BF6 crashes — WinDbg confirms EA AntiCheat
(Javelin)crash:eaanticheat.gameservice.exe c0000005
System Specs:
- OS: Windows 11 Home, 25H2, OS Build 26200.9711
- CPU: Intel Core i7-14700KF
- GPU: NVIDIA GeForce RTX 5070 Ti 16GB
- Motherboard: Z790 chipset
- RAM: 32GB DDR4 (2×16GB)
- PSU: Super Flower Zillion 750W 80+ Gold, fully modular, ATX 3.1
- Display: 32" 3840×2160, 100Hz
- GPU Driver: Game Ready 610.88
Issue Summary:
Since the Season 3 update of Battlefield 6, I have been experiencing severe stability issues. Symptoms have fluctuated between:
- Full system hard shutdown/reboot during matches (no BSOD, Event Viewer only shows Kernel-Power 41)
- Crash-to-desktop a few minutes into a match
- Reboots during shader compilation at game launch
After installing the latest Windows security update KB5127648 (OS Build 26200.9711), the system became more stable — I could sometimes complete a full match — but the issue still occurs and has recently reverted to mid-match reboots.
Troubleshooting Attempted (all failed):
- Clean-uninstalled and rolled back GPU driver to 596.49 via DDU
- Reduced GPU power limit to 98%, then lower, via MSI Afterburner
- Lowered resolution from 4K to 1440p and 1080p
- Uninstalled all high-resolution texture packs
- Disabled DLSS completely
- Limited max frame rate to 100 FPS
- Cleared shader cache and allowed full recompilation
- Updated motherboard BIOS, loaded Intel Baseline Profile, disabled all OC (including XMP)
- Checked Windows Update; I have not installed the optional update KB5124010
- Other high-load games (e.g., War Thunder) run without shutdowns
Key Diagnostic Finding (WinDbg):
I analyzed the EA AntiCheat crash dumps located at C:\ProgramData\EA AntiCheat\crashdumps using WinDbg. The !analyze -v output confirms the crash is inside EA's anti-cheat component:
- MODULE_NAME: eaanticheat_gameservice_exe
- IMAGE_NAME: eaanticheat.gameservice.exe
- PROCESS_NAME: eaanticheat.gameservice.exe
- EXCEPTION_CODE: c0000005 (Access Violation)
- FAILURE_BUCKET_ID: INVALID_POINTER_READ_c0000005_eaanticheat.gameservice.exe!Unknown
- STACK_TEXT points to eaanticheat_gameservice_exe+0xa47279b
This strongly indicates that the Javelin anti-cheat service itself is crashing, which causes the game and sometimes the whole system to fail.
Request:
- Can you confirm whether this is a known issue with EA Javelin and Windows 11 25H2 build 26200.9711?
- Is there a fix or workaround available, or should I wait for an anti-cheat update?
- I can provide the full WinDbg output, .dmp files, or any other logs if needed.
- Please advise if there are specific diagnostic steps I can follow to help resolve this.
Thank you for your attention.