KLAR

Step 1: Setup 🖥​

1. Download the Loader HERE

2. Unzip the Loader

3. Run the Loader as Admin

4. Create a account and log in

5. Select Marvel Rivals on the list of games

6. Enter your key in the bottom right and press Start

7. The client will now show as active on the top of the list.

Step 2: Injection 🖥️​

1. Select Marvel Rivals

2. Press on start

3. After Loading you will get a success message

4. Open your game

• "Insert" to Open / Close Menu!

Trouble Shooting

• Error: "Disable Secure Boot".

  1. Disable Secure Boot in BIOS

• Error: "l2".

  1. Uninstall ALL third-party antivirus programs

  2. Disable Windows Defender

  3. Disable overlays

  4. Disable Riot Vanguard / FaceIT Anti-Cheat:

     • Control Panel → Uninstall a program

     • Search "Riot Vanguard" → Uninstall

     • Repeat for FaceIT Anti-Cheat

  5. Go to Windows Security → Device Security → Core Isolation Details

  6. Turn Memory Integrity OFF

• Error: "I2 (-1073740285)".

  1. Caused by Windows update KB5036892 / KB5036893

  2. Go to Settings → Windows Update → Update history

  3. Click "Uninstall updates"

  4. Remove KB5036892 or KB5036893

  5. Disable Windows Updates to prevent reinstall

• Error: "BeDaisy.sys".

  1. Close your game completely

  2. Run loader again

• Error: "BHDrvx64.sys / BHDrvs64.sys".

  1. Uninstall all antivirus (including Norton)

• Error: "Disable Core Isolation".

  1. Go to Windows Security → Device Security → Core Isolation Details

  2. Turn Memory Integrity OFF

  3. Restart PC

  4. Verify it is still OFF

• Error: "lj7".

  1. Restart PC or reinject

• Error: "VGC.SYS".

  1. Open CMD as ADMIN

  2. And type: sc stop vgk

  3. Launch loader again

• Error: "Blue Screen of Death".

  1. Open PowerShell as ADMIN

  2. Run:
     sfc /scannow
     DISM.exe /Online/Cleanup-image /RestoreHealth

  3. Restart PC

  4. Disable Memory Integrity (Core Isolation)

  5. Open Run (Win + R) → paste: windowsdefender://exploitprotection

  6. Disable all Exploit Protection settings

  7. Restart PC

  8. Verify protections are still OFF
     Tutorial

• Error: "Target Didn't Respond for 10 Seconds".

  1. Reinstall or update loader

  2. Make sure you are NOT using Vulkan version of R6

  3. Use normal version and reinject

• Error: Loader crash at 100% / game crashes when finding match.

  1. Go to Windows Settings → Date & Time

  2. Click "Sync Now"

  3. Add loader to exclusions:

     • Windows Security → Virus & Threat Protection

     • Manage Settings → Exclusions → Add folder

• Error: "VCRUNTIME" / "MSVCP140.DLL".

  1. Reinstall Visual C++ Redistributable
     Download

• Error: "M1" / "DEBUG ERROR 2".

  1. Restart PC before each injection (temporary fix)

  2. Permanent fix: upgrade Windows to PRO version