- Press Windows + X keys to open the Quick Link Menu.
- Now, click on Device Manager from the list > Double-click on Display adapters.
- Right-click on the dedicated graphics card that you’re using.

- Next, select Update driver > Choose to Search automatically for drivers.
- If an update is available, the system will automatically download & install it.
- Once done, restart the computer to apply changes immediately.
4. Close Unnecessary Background Tasks
Another thing you can do is simply close unnecessary background tasks on your PC to ensure there is no additional consumption of system resources happening in the background. Keep Assassins Creed Odyssey, Steam, and other system-related tasks running. To clear out background tasks:
- Press the Ctrl + Shift + Esc keys to open Task Manager.
- Click on the Processes tab > Select the task you want to close.

- Once selected, click on End Task. Make sure to do the steps for each task individually.
- Finally, restart your computer immediately to change effects, and check for Assassins Creed Odyssey screen flickering or tearing issues.
5. Check Your Internet Connection
Make sure to check your PC’s internet connection and ensure it’s functioning properly. Slow internet speeds or unstable connectivity can lead to issues with launching the game or retrieving data from the server. To troubleshoot network problems, consider switching from a wired (Ethernet) connection to a wireless (Wi-Fi) connection.
If you encounter issues with your IP address or DNS, consider using Google DNS on your PC. This can help prevent connection problems such as rubberbanding, stuttering, or lag, which may occur due to slow internet speeds.
6. Update Assassin’s Creed Odyssey
Sometimes, an outdated game version can also cause multiple bugs or issues. Updating your Assassins Creed Odyssey game is better by following the steps below. If an update is available, then simply install the latest patch. To do this:
Steam Users
- Open the Steam client > Go to Library > Click on Assassins Creed Odyssey from the left pane.
- It’ll automatically search for the available update. If there is an update available, make sure to click on Update.
- It may take some time to install the update > Close the Steam client.
- Finally, reboot your PC to apply changes and launch the game again.
Epic Launcher Users:
- Open the Epic Launcher client > Go to Library > Look for Assassins Creed Odyssey from the left pane.
- You must tap on the three-dot icon on your Assassins Creed Odyssey application.
- Make sure to check the auto-update to get a new update installation automatically.

- It’ll automatically search for the available update. If an update is available, make sure to click on Update.
- Finally, reboot your PC to apply changes and relaunch the game.
7. Verify Integrity of Game Files
If there is an issue with the game files and they get corrupted or missing, make sure to perform this method to easily check for the issue.
Verify Game Files on Steam:
- Launch Steam > Click on Library.
- Right-click on Assassins Creed Odyssey from the list of installed games.
- Now, click on Properties > Go to Local Files.

- Click on Verify Integrity of Game Files.
- You’ll have to wait for the process until it gets completed.
- Once done, just restart your computer.
Verify Game Files on Epic:
- Open the Epic Games Launcher and go to the Library.
- Locate Assassin’s Creed Odyssey in your game list.
- Click on the three dots (…) next to the game title.
- Select Manage > Click Verify.
- The launcher will check for corrupted or missing files and automatically repair them.
- Once the process is finished, restart your computer and try launching the game again
If in case, your Windows system is running on the Balanced mode in Power Options, just set the High-Performance mode for better results. Although this option will take higher power usage or battery usage. To do this:
- 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.
- Make sure to 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.
9. Set High Priority in Task Manager
Make your game priority in the higher segment via the Task Manager to tell your Windows system to run the game properly. To do this:
- Right-click on the Start Menu > Select Task Manager.
- Click on the Processes tab > Right-click on the Assassins Creed Odyssey game task.
- Select Set Priority to High > Close Task Manager.
- Finally, run the Assassins Creed Odyssey game to check if it crashing on PC or not.
10. Update Windows
Updating Windows OS build is always essential for PC users and PC gamers to reduce system glitches, compatibility issues, and crashes. Meanwhile, the latest version mostly includes additional features, improvements, security patches, etc. To do that:
- Press Windows + I keys to open up the Windows Settings menu.
- Next, click on Update & Security > Select Check for updates under the Windows Update section.

- If there is a feature update available, select Download and install.
- It may take a while to complete the update.
- Once done, restart your computer to install the update.
That’s it, guys. We assume this guide was helpful to you. For further queries, you can comment below.