Since the game is a 32-bit application, it can only use 2GB of RAM. Applying the 4GB Patch to re5dx9.exe can prevent "out of memory" crashes during intense gameplay.
Right-click re5dx9.exe in your game folder, select Properties > Compatibility , and set it to run in Windows 7 or Windows 8 mode. Also, check Run as administrator . Download Re5dx9.exe Resident Evil 5
A strange but common issue is that the game crashes if your monitor is set to a high refresh rate (above 60Hz or 144Hz). Try capping your monitor to 60Hz or turning it off and back on right after launching the game. 3. Essential Optimization Tips Since the game is a 32-bit application, it