# How to use Klar Marvel Rivals
Requirements (Important) Before using the cheat, ensure that both your Antivirus (external or Windows Defender) and Firewall are turned off. **THINGS TO NOTE:** Uninstall **Riot Vanguard** and **Faceit** from your PC. Disable Real Time Protection Disable Core Isolation in Windows Security
Loader Setup 1. Go to [loader ](https://klar.gg/loader/)and download your loader here. 2. Run your loader. 3. If you already have an account login to it otherwise you can register. 4. Go to the key section and type in your key. Activate it and go back to the cheats tab where your purchased cheat will now be displayed. 5. Press on the cheat you want and then press load. 6. Once the cheat has injected the loader will close. You then get a pop up prompt saying that injection was successful. 7. Now you can launch Marvel Rivals. 8. Once your in the desired game press insert and the menu will show.
Troubleshooting Common errors: (long list scroll down for your error) How To Fix Error : Unload VGK.SYS * Please uninstall **Riot Vanguard**. * If you don’t want to uninstall, you can stop the Vanguard process by following the command: Open **CMD** as **Admin**, type: "**sc stop vgk**" and load klar again. How To Fix Error : Unload BHDRVS.SYS * Uninstall Norton antivirus. How To Fix Error : Unload BEDAISY.SYS * You are trying to inject a cheat while the game is opened. Please load Klar **before launching the game**. * If that does not work. Please try restarting your PC. And load before running r6. ### BSOD (Blue Screen.) How To Fix Error : BSOD (Blue Screen.) **Please run the following commands in the command prompt as Administrator and do:** - **sfc /Scannow** - Once completed, Run: **DISM.exe /Online /Cleanup-image /Restorehealth** - After that is done, restart your PC. How To Fix Error : L2 * l2 code means something blocks cheat injection. * **Uninstall all antiviruses** you have on your PC and disable **Windows Defender** Some of the applications that may cause this error may be one of the following. - Windows Defender, McAfee, AVG, Avast, Malwarebytes, Hitmanpro, Faceit, Riot Vanguard + more. * If you are getting l2 -(1073741637) Follow these steps : * **1.** Go to **Settings** and open "**Security**" > "**Device Security**" **2.** Turn off **Memory Integrity**. **3.** Restart your PC. **4.** Verify that Memory Integrity is still turned off. **5.** Start the loader and see if this resolves the issue. How To Fix Error : M1 / Debug Error 2. * It is a common issue on **Windows Home** versions. * A temporary fix for that issue is to restart the PC every injection. If you want to fix it permanently, reinstall Windows to the **PRO** version. How To Fix Error : Loader Stuck On Requesting Updates. * Open **Network and Sharing Center**, choose **Ethernet** > **Properties**, and ensure that the **IPv6 protocol** is selected. * Redownload the loader and please try again If it still doesn’t work redownload loader and use **VPN** and select IP nearby **Germany**. How To Fix Error : BANNED. * Please **restart your computer** and attempt to log in again. * (This error may occur when you have special characters in your username / pass. If you continue to get this error and you do have special characters in your password open a ticket How To Fix Error : No popup / Loader Crash. * Go to Windows **settings** -> **date and time** -> Press “**SYNC NOW**”. * Afterwards Re-Inject Klar. How To Fix Error : IJ1 / IJ5 / IJ8 Etc. **Follow these general instructions. :** * Uninstall all **antiviruses**, including Kaspersky, McAfee, Norton and any third-party antiviruses. * Uninstall "**Riot Vanguard**" and "**FaceIT**" from your PC. * Uninstall ReShade. * Turn off **SecureBoot** by pressing "**WIN+R**" and typing "**msinfo32**" to check for SecureBoot. If necessary, go into your **BIOS** and switch it off. * Go to "**Virus & threat protection**" > "**Virus & threat protection settings**" > "**Manage Settings**" and make sure it matches the image: How To Fix Error : Target didn't respond for 10 seconds. * in the case of R6 game, you ran the game in **VULKAN mode**, which **is unsupported**. Please use the normal version of the game.
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