


How to Fix Unable to Launch Game Error on PC? Try 6 Ways! - MiniTool
Jun 30, 2025 am 12:18 AMSolve the game startup error "The game cannot be started, please verify the game data"
When playing Red Dead Redemption 2, Grand Theft Auto 5, or Grand Theft Auto Online Mode on Windows 10/11, you often encounter the error message "Cannot start the game, please verify the game data". This article will provide the practical approach mentioned in MiniTool software solutions to help you solve this problem.
Windows 11/10 game startup failed
When running Red Dead Redemption 2, Grand Theft Auto 5, or Grand Theft Auto Online Mode on Windows 11/10, an error "Cannot start the game, please verify the game data" may appear. This problem may occur on Steam, Epic Games launcher, or Rockstar Games launcher.
This error can be caused by a variety of factors, such as: corruption, loss of game files; lack of administrator rights; obsolete Windows system; conflict of application; corrupt or outdated graphics card drivers, etc.
Repair method
Here are some effective ways to solve this problem to help you play the game smoothly.
1. Verify the integrity of the game file
First, make sure the game files are intact. The verification methods for different gaming platforms are slightly different:
Note: The file verification methods for different game launchers are different.
Epic Games Launcher
- Open the Epic Games launcher and enter the "Resource Library".
- Find the game, click on three dots, and select "Verify". Verification time depends on the game size.
Rockstar Games Launcher
- Run the Rockstar Games launcher and go to Settings.
- Select "Installed Games" on the left, find the game you want to verify, and click "Verify Integrity".
Steam
- Enter the "Resource Library" in Steam.
- Right-click on the game and select "Properties".
- In the Local Files tab, click Verify the integrity of the game file.
2. Run the starter as an administrator
Missing administrator rights can also cause this error. Please try running the game launcher as an administrator:
Step 1: Right-click on the launcher and select "Properties".
Step 2: In the Compatibility tab, check "Run this program as administrator".
Step 3: Click "Apply" and "OK".
3. Install Windows Update
Windows updates usually include bug fixes and new features that can solve some problems. Please check and install the latest Windows updates.
Step 1: Press Win I to open Windows settings.
Step 2: In Windows 10, go to "Update and Security> Windows Update"; in Windows 11, go to "Windows Update".
Step 3: Check for updates. If there are any updates available, please download and install them.
4. Update the GPU driver
Keeping the graphics card driver up to date helps solve game startup issues. You can refer to the relevant article to learn how to update the graphics card driver (NVIDIA/AMD/Intel).
5. Close the background application
The background application may conflict with the Rockstar Games launcher, resulting in an error. If you experience this error when using the Rockstar Games launcher, close unnecessary background applications.
Step 1: Open Task Manager via the Win X menu.
Step 2: In the Process tab, right-click on the infrequently used application and select "End Task".
6. Delete the Rockstar Games folder
If the above method is invalid, you can try to delete the Social Club folder. This folder is usually located in C:\Program Files (x86)\Rockstar Games and C:\Program Files\Rockstar Games.
Summarize
I hope the above method can help you solve the error of "Cannot start the game, please verify the game data". If the problem persists, please further check your game files and system configuration.
The above is the detailed content of How to Fix Unable to Launch Game Error on PC? Try 6 Ways! - MiniTool. For more information, please follow other related articles on the PHP Chinese website!

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