This is for L.A Noire players with low-end or a recommended requirement computer just to play this game. All you need is just few simple tweak and the game won't lag that much again.
The only thing is that you will always need to follow this step to reduce the chance of having a low fps, if you open the game without the LANLauncher, the game will start to lag again.
Step 1: Go to the directory where you have installed your game and find the application with the following name - LANLauncer.
Step 2: Click to open the launcher then the option button.
Step 3: Go to bottom part where it says Command Line, type in the following words "-npd -str -nonv" without the quotes. Make sure each command have a space between each other.
Try the game again with this step and see the reduction in having a low fps again.
If you would like to windowed the game and not have a full screen during playing, type in the following code "-windowed", again without the quotes.
