Fix Alan Wake 2 FPS Drop on PC, How to increase the FPS in Alan Wake 2 game on PC
Step 1) Switch to Windowed Mode, Set DLSS to quality, Turn Off Ray Tracing and Lower Down Graphics Settings
Step 2 Do a clean installation of graphics driver https://www.nvidia.com/en-us/geforce/drivers/ https://www.amd.com/en/support
Step 3) Laptop users with dual graphics card: Run the game on dedicated graphics card.
Step 4) Desktop Users make sure Monitor's display cable is connected to the discrete graphics card (Nvidia/AMD) instead of the motherboard slot
Step 5) Make sure graphics card is enabled in the device manager
Step 6) Install Nvidia Studio Driver
Step 7) Update Windows
Step 8) Unplug all the USB devices, hotas, steering wheel, additional joystick, throttle, Razer Tartarus gamepad, Cronus Zen. Close vjoy, turn off Razer Synapse (razor lighting effects) and MSI Dragon Center, corsair software, end nahimic services & lightingservice.exe in task manager, remove the undervolt, Disconnect multiple monitor, remove the undervolt, perform cleanboot
Step 9) Disable overclocking and close all the overclocking applications, close all the overlay apps (Discord, GeForce Experience, Nvidia shadow play overlay, AMD overlay)
Step 10) Close OBS, close all the background applications, also close all the browsers especially Chrome.
Step 11) Increase the virtual memory in windows
View Advanced system settings
Initial Size: 1.5 x Total Ram
Maximum Size: 3 X Total Ram
Step 12) Update System BIOS
Step 13) Uninstall and reinstall the game to SSD