Fixing The Sims 2 Crashes (Not a Virus)

Games don't "catch viruses." Crashes on a specific family = **corrupt save data, bad CC, mod conflict, or driver issue**.

Step-by-Step Fixes

1. Clean User Folder Test:
   1. Rename Documents\EA Games\The Sims 2 → The Sims 2_Backup.
   2. Launch → New neighborhood. Stable? → Issue in user data.
2. Remove All CC/Mods: Move Downloads out. Delete Mods, Thumbnails. Test.
3. Repair Corrupt Family (SimPE):
   • Open Neighborhoods\N00X\N00X_Neighborhood.package in SimPE.
   • Tools → Neighborhood Browser → Family → Sim Surgery / Character Data → Fix: negative skills, missing tokens, corrupt wants/fears, deleted CC references.
   • Save → Test.
4. Move Family to New Hood: In-game: Family → Move Out → Bin → Place in new neighborhood. Often clears corruption.
5. System Fixes:
   • 4GB Patch (LRGE): Apply to latest EP exe (Sims2EP9.exe) for >2GB RAM support.
   • Graphics Rules: Edit CSConfig\Graphics Rules.sgr → set VidMemSize to your VRAM.
   • DEP Exception: Add game exe to Windows Data Execution Prevention exclude list.
   • Driver Rollback: If recent GPU update caused it.
6. Full Reinstall: Uninstall, delete registry HKLM\Software\EA Games\Sim2, reinstall EPs/SPs in order. Apply Ultimate Collection fix (Origin) or Super Collection patch (Mac).

If SimPE fails, the family is likely unsalvageable. Recreate in CAS. Backup Neighborhoods folder regularly.