[FIX] PC Massive Input Delay, Heavy Gameplay & Stutters (Especially Pro Clubs)

Hey guys,

After suffering from an insane 6-7 seconds input delay and incredibly heavy gameplay on PC (especially when playing Pro Clubs with 10+ players), I finally found a combination of fixes that actually made the game smooth again. 

If you have an NVIDIA GPU and suffer from unplayable delay/lag after the recent updates, do this:

1. The Controller Delay Fix (GameInput Service)
   Windows has a background service that conflicts with the game and causes a double-input loop, which translates to a massive delay.
   - Press Win + R, type services.msc and hit Enter.
   - Look for GameInput Service (if you see Microsoft GameInput, do it for both).
   - Right-click -> Properties -> Change Startup type to Disabled and hit Stop.
   - Tip: If it comes back after a restart, uninstall "Microsoft GameInput" from your Windows Installed Apps.
2. The "Heavy Gameplay" Fix (Enabling ReBAR)
   The Frostbite engine struggles to unload textures when there are many players on the pitch (like Pro Clubs), causing your GPU memory to choke. Forcing Resizable BAR (ReBAR) fixes this instantly.
   - Download NVIDIA Profile Inspector (from GitHub).
   - Open it and type EA Sports FC 26 in the top global profile bar.
   - Make sure the second search bar is empty and select "Show unknown settings" from the drop-down on the right.
   - Scroll down to section 07 - System, Memory and Compute (or search rBAR).
   - Change exactly these 3 lines:
   * rBAR - Enable: Change to Enabled
   * rBAR - Options: Select the one ending in 0x00000001
     * rBAR - Size Limit: Select 0x0000000040000000
   - Click Apply changes on the top right.
3. Server Sync (Stable Frametime)
   To stop the engine from desyncing with EA servers (which causes random input lag spikes), you need a perfectly flat frametime.
   - Lock your FPS to 60 FPS in the NVIDIA Control Panel (Manage 3D Settings -> Max Frame Rate -> 60). 

Restart your PC after doing all 3 steps. This literally saved the game for me and made it completely playable again. Hope it helps some of you out there!