- Right-click on the Start Menu to open up the Quick Access Menu.
- Click on Device Manager from the list.
- Now, double-click on the Display Adapters category to expand the list.

- Then, right-click on the dedicated graphics card name.
- Select Update driver > Choose Search automatically for drivers.
- An update will automatically download and install the latest version if available.
- Once done, make sure to reboot your computer to change the effects.
If you’re experiencing problems with your graphics driver, you can attempt to update it manually by downloading the latest version from your graphics card manufacturer’s official website. You can update the GeForce Experience app from their official site for Nvidia graphics card users. On the other hand, if you’re using an AMD graphics card, you can visit the AMD website to download the latest driver version.
3. Switch Between Display Modes
Easily switch between different display modes, such as fullscreen borderless and windowed bordered, directly from the in-game settings menu. This feature can enhance the game’s performance based on your screen resolution and PC specifications. Many players have found this feature beneficial and worth trying out.
4. Run the game as an administrator
You should run the Nightingale executable game file as an administrator to avoid privilege issues related to user account control.
- Right-click on the Nightingale exe shortcut file on your PC.
- Now, select Properties > Click on the Compatibility tab.

- Make sure to click on the Run this program as an administrator checkbox to checkmark it.
- Click on Apply and select OK to save changes.
5. Close Background Running Tasks
Sometimes, unnecessary background running tasks or programs can consume more CPU or Memory resources on the system, which may cause crashes, lags, stutters, FPS drops, etc. To do that:
- Press Ctrl + Shift + Esc keys to open up the Task Manager.
- Now, click on the Processes tab > to select tasks unnecessarily running in the background and consuming enough system resources.
- Click on End Task to close it > Do the same steps for all unnecessary tasks.
- Once done, restart your system to apply changes.
6. Stop Background Downloads
The chances are high that you’re trying to download or install other game updates simultaneously, whatever client you’re using. It’s better to pause or stop other background downloads while launching and playing Nightingale the game on the client. Once you finish your gameplay, you can continue downloading games or installing patch updates.
7. Switch to Auto Settings in Video
If you haven’t succeeded in fixing the frame drop issue, then make sure to switch to auto settings in video mode by following the steps below.
- Press the Esc button on your keyboard in the gameplay.
- Now, go to the in-game Settings menu > Click on Video.
- Select Auto Settings > Resume the gameplay to cross-check whether the frame drops or lags still appear.
- If the in-game lag or frame drops remain, select All and try lowering the video settings from the game menu.
If your Windows system is currently set to the Balanced mode in Power Options, it may not be operating at its maximum potential. To optimize your system for intense gameplay, you can switch to the High-Performance mode for better results. However, if you use a laptop, it’s important to note that the high-performance mode may consume more battery power. To make this change, follow the steps below:
- Click on the Start Menu > Type Control Panel and click on it from the search result.
- Now, go to Hardware and Sound > Select Power Options.
- Click on High Performance to select it.
- Close the window and fully shut down your computer. To do this, click on the Start Menu > Go to Power > Shut Down.
- Once your computer is turned off, you can power it on again.
If none of the methods worked for you, contact Nightingale’s Support for further help.
That’s it, guys. We assume this guide was helpful to you. If you have any further queries, please comment below.