Cobra

Important If using an external spoofer, always run the cheat first, then the spoofer.

tip External products are better for undetection. This product does not include a spoofer - purchase spoofer .

Requirements

System:

• Windows 10 / 11 Home/Pro (1909 - 25H2)

• Virtualization enabled (VT-x/SVM/AMD-V)

• Integrated GPU (APU/iGPU) must be disabled

• 16GB RAM or more

• Secure Boot disabled (Intel CPUs only)

• PIN/Password disabled

Downloads:

• Disable Anti-Virus

• Download Loader

• Visual C++ Runtimes

• DirectX Runtime

• Medal (Required for overlay)

Overlay Setup

Medal overlay is required:

• Download and install Medal

• Open Medal and enable overlay

• Make sure Medal is running before launching the game

Quick Start

• Disable Defender - Turn off all antivirus programs

• Disable PIN/Password - Remove Windows login security

• Setup Overlay - Install and run Medal

• Close Game - Ensure game and Ubisoft Connect are closed

• Run Loader - Launch as Administrator from local disk (not USB/cloud)

• Enter Key - Right-click to paste license key, press Enter

• Configure Options - Choose Cleaner and Spoofer if needed

• Wait for Restart - PC may restart a few times on first use

• Launch Game - Start Rainbow Six Siege after CMD closes

• Access Menu - Press INSERT (menu appears in 1-3 minutes)

Menu Controls Open/Hide Menu: INSERT

Important Notes Never test on shooting range Always inject before launching game Loader must be on local disk (not OneDrive/cloud) Keep focus on monitor where overlay is needed

R6X Specific Issues

ESP Not Working or Menu Not Showing

• Press Windows + R, paste: %localappdata%/Ubisoft/r6siege

• Upload your QB folder to GoFile or LimeWire

• Upload RainbowSix.exe and share link with support

R6X Error Codes (QB Required)

If you see these error codes, upload your QB:

• Error code: 21076

• Error code: 25234

• Error code: 17685

• Error code: 37713

• Error code: 48525

• Error code: 91341

How to upload QB:

• Press Windows + R, paste: %localappdata%/Ubisoft/r6siege

• Upload to GoFile or LimeWire

• Share link with support

Troubleshooting

Common Issues

Overlay/ESP Off Center - Unlock taskbar, drag to bottom, press overlay key once

Loader Crashes in 1-3 Seconds - Install Visual C++ x64 and restart

No Available Servers - Servers under maintenance or try VPN

Failed to Map Memory - Ensure 16GB+ RAM, disable Task Manager → Startup items, loader on local disk, use AutoRuns for Microsoft/Windows/CurrentVersion/Run only

Loader Restarts PC 3+ Times - Disable PIN/Password, run PowerShell as admin:

takeown /F "C:\Windows\System32\hvix64.exe"icacls "C:\Windows\System32\hvix64.exe" /grant *$((System.Security.Principal.WindowsIdentity::GetCurrent()).User.Value):Ftakeown /F "C:\Windows\System32\hvax64.exe"icacls "C:\Windows\System32\hvax64.exe" /grant *$((System.Security.Principal.WindowsIdentity::GetCurrent()).User.Value):Fdel "C:\Windows\System32\hvix64.exe"del "C:\Windows\System32\hvax64.exe"

If "Access denied": Rename-Item "C:\Windows\System32\hvix64.exe" "hvix641.exe" and Rename-Item "C:\Windows\System32\hvax64.exe" "hvax641.exe"

BIOS Related

VT-x/VMX/SVM Not Supported - PowerShell: Set-ExecutionPolicy RemoteSigned, restart, download fix, run commands

Enable AMD-V/Intel VT-X - Enable virtualization in BIOS

Failed to Init Render - Disable integrated graphics in BIOS

AES Not Supported - Enable AES in BIOS

Storage Related

Intel Rapid Storage - Follow guide, disable "iaStor" services

RAID/Virtual Disk - Disable in BIOS

AHCI Required - Enable AHCI (disable IDE/RAID)

Quick Fixes

Incorrect HWID - CMD: wmic diskdrive get Caption, SerialNumber / wmic baseboard get SerialNumber / getmac

Failed to Spoof (0x4) - Reboot, if persists another program is spoofing

Unsupported Firmware - Convert to GPT (mbr2gpt)

CRITICAL_PROCESS_DIED - Don't close loader until complete

Mapper Error - Upgrade/downgrade Windows

Error 0x302 - Restart PC

SPACES Disk - Disable Storage Spaces (may wipe data)

Failed to Delete hvax.exe - Disable VT-X/SVM, delete manually, re-enable

Third-Party Hypervisor - Restart or uninstall

Failed to Init Spoofer - Use other HWID Virtualizer option

Failed to Download Font (-7) - Restart, try VPN

Failed to Set Value - Create support ticket

Support

Need help? Contact support with:

• Screenshot of error

• Windows version (WIN + R → type "winver")

• Steps already tried