Valve Corporation did come up with a free-to-play MOBA (Multiplayer Online Battle Arena) video game called ‘Dota 2‘ back in 2013 that allows millions of players worldwide to enter the battle as one of over a hundred Dota heroes. Though the title has received more than millions of positive reviews on Steam, however, some players are experiencing multiple issues with Dota 2, and the Screen Flickering or Tearing Issue on PC is one of them.
Now, if you’re also one of the victims of such an issue, don’t worry because here, we’ve shared the troubleshooting guide for you that should help you out. Screen flickering, tearing, or freezing has been common among PC games for years. Whatever game you’re playing, you might encounter such issues on multiple occasions. But there are some ways to easily fix this issue that you can check out.
Fix: Dota 2 Screen Flickering or Tearing Issue on PC
If you’re facing the screen flickering or tearing issue while playing the multiplayer game modes, during any specific sessions, or even during any particular checkpoints, you should check out whether your internet connection is working properly. Sometimes in-game graphics settings may also trigger these issues whatsoever. Some reports also indicate that screen shimmering occurs during the cutscenes.
Whereas it’s also worth recommending cross-checking the V-Sync option for Dota 2 game because that can trouble you a lot for some titles on the PC. So, until the problem gets fixed for you, follow all the methods. Now, without wasting any more time, let’s jump into it.
1. Enable V-Sync in Nvidia Control Panel
It’s recommended to turn on the Vertical Sync feature on your Nvidia Control Panel app for the Dota 2 game to avoid graphical glitches up to some extent. Remember that this method only applies if you use an Nvidia graphics card.
- Launch the Nvidia Control Panel from the Start menu. If it’s not installed, go to Microsoft Store and install it.
- Go to ‘3D Settings’ > Select ‘Manage 3D settings in the Nvidia Control Panel interface.
- Select ‘Program Settings’ > Click on ‘Add’ and select ‘Dota 2’ from the list of programs on your PC.
- If the game application isn’t listed, then click on ‘Browse’ and head over to the installed Dota 2 directory on the drive. Simply locate the Dota 2 folder and add the Dota 2.exe application > Then select the game in the list and add it.
- Now, scroll down to ‘Vertical sync’ > Click on it and select ‘On’ to enable it. This will force Dota 2 game to use V-Sync every time.
- Restart your computer to apply changes and play the game to check for the issue again.
2. Try Lowering In-Game Graphics Settings
First, you should try lowering the in-game graphics settings on your PC or console to check if that helps you fix the frame drops or stuttering issues. Try turning off some of the display settings for the Dota 2 game, such as texture details, shadow effect, v-sync, anti-aliasing, etc. This should improve the FPS count and performance/smoothness in gameplay.
3. Update GPU Drivers
If in case, you haven’t updated your graphics driver on the Windows computer, then make sure to install the latest patch version. To do so, you’ll need to check for available updates by following the steps below:
- 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 Dota 2, 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 Dota 2 screen flickering or tearing issues.
5. Check Your Internet Connection
You should also try checking for the internet connection on your PC and whether it’s running well. A slower internet speed or unstable connectivity can cause issues with the game launching or fetching data from the server. You can also try switching the internet connection from wired (ethernet) to wireless (Wi-Fi) to cross-check the network connectivity problem.
If your IP address has some issues or your DNS address is troubling you a lot, then make sure to use the Google DNS address on the PC to avoid rubberbanding connection or stuttering, or even lagging issues which can happen due to slow internet.
6. Update Dota 2
Sometimes an outdated game version can also bring multiple bugs or issues. Updating your Dota 2 game is better by following the steps below. If an update is available, then simply install the latest patch. To do this:
- Open the Steam client > Go to Library > Click on Dota 2 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.
7. Verify Integrity of Game Files
If, in case, there is an issue with the game files and somehow it gets corrupted or missing, then make sure to perform this method to easily check for the issue.
- Launch Steam > Click on Library.
- Right-click on Dota 2 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.
8. Set High Performance in Power Options
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 Dota 2 game task.
- Select Set Priority to High > Close Task Manager.
- Finally, run the Dota 2 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.