Arcane runs at kernel level. Turning off Windows protection is usually enough; touch the BIOS only if it won't start.
Requirements
Tick what matches your PC:
- Windows 10 or 11 (x64), builds 1909–26H2
- 16 GB RAM, a CPU with AES instruction support
- Antivirus removed, SmartScreen and Windows Defender disabled, no FaceIt or Vanguard
System requirements
- Operating system Windows 10 or 11, x64 Builds 1903 and newer
- Processor Intel or AMD
- Graphics card NVIDIA or AMD
- Game mode Borderless window or windowed
- Launchers Steam
- Built-in spoofer No
Preparation
Remove third-party antivirus and anti-cheats Kaspersky, Avast, ESET and the like, plus FaceIT and Riot Vanguard, conflict with the loader. They must be uninstalled, not just paused.
- Open Settings → Apps → Installed apps (or Control Panel → Programs and Features).
- Uninstall any third-party antivirus (Kaspersky, Avast, AVG, ESET, 360, Malwarebytes, etc.). Pausing or disabling is not enough — the antivirus driver stays resident.
- Uninstall the FaceIT AC and Riot Vanguard anti-cheats if present — they block third-party software at the kernel level.
- FaceIT is the CS2 anti-cheat, Vanguard is the Valorant one. If you don't play those games, they are safe to remove.
Fully disable Windows Defender The #1 cause of “it won't launch”. Disable it for real: manually first, then remove it from startup, reboot, and finish it off with Defender Control.
- Step 1. Turn protection off by hand. Open Windows Security → Virus & threat protection → Manage settings and switch every toggle off:
- Real-time protection — Off.
- Cloud-delivered protection — Off.
- Automatic sample submission — Off.
- Tamper Protection — Off. Turn this one off first, otherwise the others switch themselves back on.
- Step 2. Disable reputation-based protection. In Windows Security → App & browser control → Reputation-based protection → Settings, turn everything off (SmartScreen, potentially-unwanted-app blocking).
- Step 3. Remove Defender from startup. Open Task Manager (Ctrl+Shift+Esc) → Startup apps tab, find Windows Security notification icon and click Disable.
- Step 4. Restart your computer. This is mandatory — some Defender services only unload after a reboot.
- Step 5. Finish with Defender Control. Download Defender Control (archive password: r1xon), run it as administrator and click Disable Windows Defender — the tile turns red.
- If your antivirus deletes the utility itself, protection is still active — go back to step 1. The file ships zipped on purpose so Defender can't wipe it before it's disabled.
- Extract LoaderArcane into a separate folder without a Cyrillic path or OneDrive/cloud sync.
- Run the loader only as administrator.
- If you use NVIDIA:
- Install NVIDIA App and sign in.
- Update the GPU driver to the latest version.
- Enable the NVIDIA overlay.
- If you use AMD:
- Install AMD Software: Adrenalin Edition; the PRO version is not supported.
- Update the GPU driver to the latest version.
- Enable the in-game overlay and the performance metrics display.
- Disable Intel Rapid Storage Technology in BIOS.
- Run the game in borderless window or windowed mode.
- Reboot the PC before the first launch — the vendor treats this as a required step.
Launch
- Download LoaderArcane — Yandex Disk / MEGA mirror.
- Extract the archive into a separate folder and run the loader as administrator.
- Wait for the loader to update and run the updated file again.
- Enter the key and press
Enter. If Ctrl + V does not paste, right-click inside the cmd window. - Press Yes if you need to clean traces of previous bans.
- The loader closes by itself once loading succeeds. Start the game.
- Open or close the menu with
HomeorInsert.- Use
Endto unload the product.
- Use
Problems & fixes
10Loader closes or nothing happens
Error on launch with an AMD graphics card
Make sure all antiviruses are disabled
Failed to map memory
Loader asks for PIN or mentions Hyper-V
Menu opens but cannot be clicked
Menu disappeared or visual features stopped working
Incorrect HWID
Unsupported firmware / AES / VT-X / AMD-V
More launch tips
- Read the whole guide before activating the key.
- After a major game update wait for the product update and check the status.
- Do not use the product on your main account unless you accept the ban risk.
- Close extra overlays, launchers and screen recorders before launching.
Nothing matches. Run R1XON Checker or write to support — we will sort it out.
Advanced setup — only if it still won’t launch
Disable Secure Boot Secure Boot stops the loader from starting. Check the status first, then disable it in BIOS if needed.
- Check the status: press
Win + R, typemsinfo32, and in System Summary find Secure Boot State. If it reads Off or Unsupported — you're set, skip the rest. - If it's On — enter BIOS/UEFI (tap
Del,F2orF10while the PC boots — depends on the motherboard). - Find Boot or Security → Secure Boot and set it to Disabled. Save (usually
F10) and reboot.- If Secure Boot is greyed out, set a Supervisor Password under Security first — that unlocks the option. You can remove the password afterwards.
Enable virtualization (VT-x / SVM) The loader needs hardware CPU virtualization. Enabled in BIOS.
- Enter BIOS/UEFI and open Advanced → CPU Configuration (naming varies by board).
- Enable Intel Virtualization Technology (VT-x) on Intel, or SVM Mode on AMD. Save and reboot.
Disable Hyper-V and Windows virtualization Windows' own virtualization features grab the hypervisor and get in the loader's way. Disabled separately from VT-x.
- Open Control Panel → Programs → Turn Windows features on or off and uncheck Hyper-V, Virtual Machine Platform and Windows Hypervisor Platform.
- Open Command Prompt as administrator, run the command, then reboot:
bcdedit /set hypervisorlaunchtype off - Also turn off Memory Integrity and Application Guard if enabled (see “Disable Core Isolation”).
Disable Core Isolation Memory Integrity blocks the driver from loading. Takes a minute to switch off.
- Open Windows Security → Device security → Core isolation details.
- Turn off Memory Integrity and restart the PC.
Disk in GPT layout If the loader says “Unsupported firmware”, the system disk is MBR and needs converting to GPT.
- Check the layout: Win+R → diskmgmt.msc, right-click the system disk → Properties → Volumes → Partition style. It should read GUID (GPT).
- If it's MBR, convert without data loss: admin Command Prompt, run mbr2gpt /convert /allowfullOS. After converting, switch the BIOS boot mode to UEFI.
Disable Intel RST (Rapid Storage) On some laptops Intel RST mode gets in the loader's way. Switched to AHCI in BIOS.
- In BIOS find SATA Mode / Storage Configuration and switch from Intel RST / RAID to AHCI. Save and reboot.
Use a VPN for download and activation CIS ISPs often block the activation servers. A VPN is needed while downloading the loader, activating the key and injecting — you can turn it off before joining a match.
- Use a full VPN — an app that routes all traffic, not a browser proxy or extension: half the support tickets come from exactly this. In Happ and similar clients turn on TUN mode.
- Turn the VPN on before downloading the loader and activating the key. If something won't load, switch country (Europe or the US usually work).
- After a successful inject you can turn the VPN off before the match to avoid extra ping.
Update Visual C++ and DirectX Up-to-date runtimes keep the loader and overlay from crashing at start.
- Install Visual C++ Redistributable x64 and restart the PC.
- Update DirectX if you haven't in a while.
FAQ
3Where do I get the key after payment?
Which overlay is required?
Which key opens the menu?
Home or Insert (on a laptop — Fn + Home). You can rebind it inside the menu.Still stuck?
Run R1XON Checker first — it pinpoints most launch problems in 30 seconds. If it still fails, attach the checker report to your support ticket and we’ll sort it out fast.