Laptop unable to open Epic Games Launcher
4.5
The launcher hangs on the logo or shows a "Prerequisites failed" error.
Symptoms
- Stuck on logo
- Error 0xc000007b
- App crash
Possible Causes
- Missing C++ Redistributables
- Corrupt web cache
- Graphics driver issue
Step-by-Step Fix
1
Clear Web Cache
Delete the "webcache" folder in %LocalAppData%\EpicGamesLauncher.
2
Install Visual C++ Redistributables
Download and install the latest AIO package from Microsoft.
3
Update Graphics Driver
The launcher uses heavy hardware acceleration.
When to See a Technician
If the launcher is laggy, try disabling "Hardware Accelerated GPU Scheduling" in Windows settings.
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