PC game erroring out? Find the exact fix.
Every guide starts from the actual error message you're seeing and walks through the fixes that work for that specific error — in order, from fastest to most thorough.
Popular games
Fix "Game memory error, please reboot and restart the game"
The most common GTA 5 crash on PC. Fixes for the ERR_MEM error and memory allocation crashes.
Crash on launchFix Fortnite crashing to desktop (UE-4 / Athena crash)
Fortnite freezing or closing mid-match? Fixes for UE-4 fatal errors and Athena crashes.
In-game crashFix Valorant VAN errors and Vanguard won't start
VAN 1067, VAN 81, VAL 5 — what they mean and how to get Vanguard running again.
Anti-cheat errorFix COD / Warzone crashes and DEV ERROR codes
DEV ERROR 6068, 6328 and friends. DirectX error fixes for Warzone and Modern Warfare.
DirectX errorLatest fixes
ERR_MEM_EMBEDDED_ALLOC_ALLOC — the virtual memory fix
Why GTA 5 crashes when Windows pagefile is too small, and the exact setting that fixes it.
"UE4-Fortnite-Win64-Shipping.exe has stopped working"
The cache corruption culprit and the fix that clears it in two minutes.
VAN 1067 after a Windows update
Vanguard breaks after feature updates — the reinstall sequence that fixes it.
DEV ERROR 6068 is almost always a VRAM problem
What 6068 means, and the 4 fixes players report actually working.