Download and Installation
Step 1: Download the Launcher
- Visit: https://xernel.cc/launcher/download
- Enter your license key in the appropriate field
- Wait for license processing
- Automatic download should start within a few seconds
- If download doesn't start automatically, click "Manual Download" button
Step 2: Save the Launcher
- Downloaded file saves to Downloads folder by default
- Recommended: move launcher to a separate folder, e.g., C:\XERNEL\
- To hide product traces, save launcher to USB with RAID/FAT32 file system
System Configuration
Step 1: Disable Antivirus Programs
Disabling Windows Defender
Option 1 (Simple):
- Open Windows Settings (Win + I)
- Go to Update & Security → Windows Security
- Open Manage virus & threat protection
- In Virus & threat protection settings click Manage settings
- Disable the Real-time protection toggle
Disabling Other Antivirus Programs
- Disable Kaspersky, Avast, AVG, Norton and other installed antivirus software
- Ensure they are completely disabled, not just hidden in the system tray
Step 2: Disable System Protections
- Press Win (Run "Start Menu")
- Type cmd and run it as an administrator
- Copy and paste the following command in full:
reg add "HKLM\SYSTEM\CurrentControlSet\Control\DeviceGuard\Scenarios\HypervisorEnforcedCodeIntegrity" /v Enabled /t REG_DWORD /d 0 /f & reg add "HKLM\SYSTEM\CurrentControlSet\Control\CI\Config" /v VulnerableDriverBlocklistEnable /t REG_DWORD /d 0 /f & reg add "HKLM\SYSTEM\CurrentControlSet\Control\DeviceGuard" /v EnableVirtualizationBasedSecurity /t REG_DWORD /d 0 /f
- Press Enter and wait for the command to complete
Step 3: Enable Overlay
Make sure you have one of the game overlays installed:
For NVIDIA Graphics Cards:
- NVIDIA GeForce Experience must be installed
- Open NVIDIA GeForce Experience
- Check that Game Overlay is enabled in settings
For AMD Graphics Cards:
- AMD Radeon Software must be installed
- Open AMD Radeon Settings
- Ensure Overlay is enabled
For Intel Graphics or if using Discord:
- Open Discord
- Go to User Settings → Activity
- Find Game Overlay section
- Enable the Game Overlay toggle
- Ensure Enable Legacy Overlay is DISABLED
Step 4: System Restart
After completing all steps, restart your system:
- Press Win + R, type shutdown /r /t 0 and press Enter
- Or use standard shutdown menu
Product Launch
Step 1: License Activation in Launcher
- Run the downloaded launcher with administrator rights
- In the License Activation window, enter your license key
- Click Activate and wait for processing
- After successful activation, you'll reach the Launcher Main Menu
Step 2: Select and Launch Game
- In the main menu, select Dayz
- Click the Launch button
- A window with launch logs will appear — this is normal
- Wait for “Waiting for window”
Step 3: Finalization
- Join the game.
- ✅ Product is ready to use!P.S.: The cheat cannot be launched in-game. Wait for the window to appear (see point 4), then launch the game and click OK.
FAQ
Q: What if I don't see the "Manual Download" button?
A: This may mean automatic download has already started. Check your Downloads folder. If nothing is downloading, try:
- Clear browser cache
- Disable ad blocker
- Use a different browser
Q: My antivirus is blocking the launcher, what should I do?
A: This is normal. You should:
- Add launcher to antivirus exclusions
- Or completely disable antivirus (as described in the guide)
- XERNEL products are incompatible with enabled protection
Q: Do I need to disable Defender if I have another antivirus?
A: Yes, disable both. Windows Defender and other antivirus programs can conflict with the product even if installed together.
Q: What is the "legacy overlay" in Discord?
A: It's the old overlay version. Make sure it is DISABLED. Only the modern Game Overlay is needed.
Q: Why is Overlay needed?
A: Overlay is necessary for proper operation of some product components. Ensure it's active before launching.
Q: What command will re-enable system protection?
A: Use this command (as administrator):
reg add "HKLM\SYSTEM\CurrentControlSet\Control\DeviceGuard\Scenarios\HypervisorEnforcedCodeIntegrity" /v Enabled /t REG_DWORD /d 1 /f & reg add "HKLM\SYSTEM\CurrentControlSet\Control\CI\Config" /v VulnerableDriverBlocklistEnable /t REG_DWORD /d 1 /f & reg add "HKLM\SYSTEM\CurrentControlSet\Control\DeviceGuard" /v EnableVirtualizationBasedSecurity /t REG_DWORD /d 1 /f
Q: Do I need to perform all steps every time?
A: No. After initial system setup, you only need to:
- Run the launcher
- Click YES on driver loading (only first time after restart)
- Click OK in the final window
Troubleshooting
Problem: Launcher won't download
Solutions:
- Check internet connection
- Disable VPN
- Clear browser cache (Ctrl + Shift + Delete)
- Try downloading with a different browser
- Check if your license key is active
Problem: "Invalid license key"
Solutions:
- Ensure you copied the key completely without spaces
- Check if your key is active (hasn't expired)
- Restart and try again
- Contact support if the key was purchased long ago
Problem: Antivirus still blocking
Solutions:
- Ensure you disabled ALL antivirus programs, including Defender
- Add launcher folder to exclusions
- Restart after disabling
- Check that real-time protection is actually disabled
Problem: Game won't start
Solutions:
- Ensure Dayz is installed
- Try running the game manually (find it in Steam)
- Check that you have enough disk space
- Restart and repeat the process from the beginning
- Ensure Overlay is enabled
Problem: Black screen in game
Solutions:
- Ensure Overlay is enabled
- Update video driver to the latest version
- Try using a different overlay (NVIDIA instead of Discord, etc.)
- Disable all screen recording programs (OBS, Bandicam, etc.)
- Check monitor connection
Problem: Low FPS or lag
Solutions:
- Close unnecessary programs
- Check Task Manager for other heavy processes
- Update video driver
- Check PC temperature (may be overheating)
- Ensure monitor and graphics card use the same display connection
- Reduce the graphics quality to "Low" or "Very Low"
Problem: Error when entering license key in launcher
Solutions:
- Copy the key again (without spaces at start/end)
- Ensure you're entering it in the correct field
- Restart and try again
- If error says "Key not activated", check status in your account
Problem: Launcher freezes on authorization logs
Solutions:
- This may be an internet issue, check connection
- Restart
- Try using a different network (mobile internet)
- Disable VPN if using
