Played just FINE for over 30h. Three days now, everytime playing BF6, i get a black screen and pc auto reboot. No minidumps even created. Instead, i found lot of dumps inside C:\Windows\LiveKernelReports.
Opened all of them via WinDbg, and all of them described same issues: dwm.exe + dxgkrnl.sys as system crash culprit.
VIDEO_MINIPORT_BLACK_SCREEN_LIVEDUMP (1b8)
PROCESS_NAME: dwm.exe
IMAGE_NAME: dxgkrnl.sys
Which is something related to DirectX, and starting hammering our systems exclusively and only when Battlefield 6 is running. Tested lot of other games 3 days now: Battlefield 4, Battlefield 1+V, 2042, Cyberpunk 2077, The Witcher 3, Starfield, everything normal, no ctd, no black screens, no reboots, no bsod's. So, sended all my logs to a specific forum specialized at minidumps analysis, and indeed, Battlefield 6 it's the sole reason my entire system rebooting out of the blue.
There's 3 possible outcomes according to people there:
a) Secure Boot + EA Kernel Anticheat, conflict somehow.
b) Latest Windows 11 Updates + EA Kernel Anticheat, conflict somehow.
c) Secure Boot + Latest Windows 11 Updates + EA Kernel Anticheat, conflict somehow.
Summary: Battlefield 6 it's the MAIN REASON of repeatable system crashes.
Everything is up to date here. Windows 11 updates, BIOS firmware, GPU/CPU drivers, hard disks firmware, heck, even nuked my entire Windows 11 installation and re-installed brand new copies twice.
Did Memtest86+ ram test, OCCT & FurMark stress tests, checked all my 6 disks with SeaTools, everything passed without a SINGLE ERROR.
Nothing helps. Battlefield 6 somehow keep crashing my computer. Not long ago, around 1h (or less), pc crashed again without minidumps. Tried play with -dx11, same. Lowered settings, same. Changed AMD gpu drivers, same. Game just going black screen and system auto reboot. Clearly something off with game's Kernel Anti-Cheat, or some other game file(s). There's absolute no way this is our fault. Playing every other games just fine. No ctd, no bsod, nothing. Just Battlefield 6, and again, everything mysteriously started three days ago out of nowhere, without have installed/update literally nothing at my system. As much as i like the game, this is a no go for me. I don't want to bring my entire system to it's knees, because EA/DICE screwed something, somewhere, and they are unable to fix it.