XScript League Of Legends
// Installation Guide · League of Legends
UndetectedVanguard
i
Tip: tick each step as you complete it so you do not miss anything. Your progress is saved automatically and a floating bar in the corner tracks how far you are.
[PROGRESS]
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[01]
Pre-Requirements
Setup BEFORE launching the loader
Set these up before running the loader. Skipping any of these is the #1 reason loaders fail or get detected.
⚠
Important: This product is fundamentally DIFFERENT from other cheats. It requires a USB flash drive booted in UEFI mode and DISABLES virtualization (opposite of most cheats). Windows 24H2 is required. Read every step carefully before proceeding.
⚠Kernel-Level Protections to Disable
These run at kernel level and will block the loader from injecting. ALL must be disabled or removed before continuing. This list is the same for every cheat we sell.
1
Remove all third-party antiviruses: not just disable, uninstall them completely. Kaspersky, Avast, 360 Total Security, Norton and similar block kernel drivers. Do not have any installed? Tick the box.
2
Disable Windows Defender: toggling is not enough. Download Defender Control below, extract with WinRAR (password sordum), run dControl.exe as Admin and click Disable.
3
Disable Windows SmartScreen: Settings, Privacy & Security, Windows Security, App & browser control, set all options to OFF.
4
Delete FACEIT Anti-Cheat: if you have it installed for CS2 or CSGO, uninstall it. FACEIT AC conflicts at kernel level. Do not have it installed? Tick the box.
5
Disable Core Isolation: press the Windows key, type Core Isolation and open the result. Turn Memory Integrity OFF. Restart your PC if prompted.
>BIOS Setup (CRITICAL: OPPOSITE OF MOST CHEATS)
►
Virtualization (VT-x or AMD-V) MUST BE DISABLED: this is OPPOSITE of every other cheat in our catalog. To verify after disabling, press Ctrl + Shift + Esc, click Performance tab, select CPU, look at "Virtualization" in the bottom right. It MUST show Disabled. If Enabled, restart your PC and enter BIOS during boot (usually F2, F10 or Del, depends on your motherboard), find Intel Virtualization Technology or AMD SVM and DISABLE it.
►
Secure Boot: press Windows + R, type
msinfo32 and press Enter. Look for "Secure Boot State". If On, restart to BIOS and disable Secure Boot. For Asus motherboards, also delete Secure Boot Keys. Save and exit.►
Trusted Computing: in BIOS, enable Trusted Computing (sometimes called PTT on Intel or fTPM on AMD). This is required for Vanguard to launch.
>USB Flash Drive (mandatory)
►
USB drive required: prepare an EMPTY USB flash drive. It will be formatted to FAT32 during setup. Anything on it will be lost.
>Firewall (turn OFF before setup)
►
Disable Windows Firewall: open Windows Security, click Firewall and Network Protection. Click each network profile (Domain, Private, Public) one by one and turn the firewall OFF for each. You can re-enable after setup.
>Required Software
Install Visual C++ Redistributables: download and install VC++ Redist AIO. Prevents mfc140u.dll errors and game crashes.
❖Required Libraries
You may already have these installed, but it is always worth checking. Loaders depend on all three runtimes and will silently fail if any is missing or outdated. Install or update them to be safe.
[02]
Launch Instructions
How to start the cheat after setup
Once pre-requirements are done, follow these steps in order. Each step depends on the previous one completing fully.
1
Download the loader from gofile.io/d/bEbJV8.
2
Format your USB flash drive to FAT32 (empty drive, no files, no folders).
3
Run the loader as Administrator from your hard drive (NOT from the USB folder, run from elsewhere).
4
Paste your key and press OK.
5
Wait for the "Please wait for config" screen, then press OK.
6
Change your settings on the config screen as desired, then save the config.
7
Restart your PC with the USB drive plugged in.
8
At boot, press F11 or F12 to enter the boot menu.
9
Select UEFI: SanDisk Partition 1 (or whatever label matches your USB drive).
10
Wait for the injection process to complete (the screen will guide you).
11
Remove the USB drive when prompted.
12
Windows boots up normally after USB removal.
13
Launch League of Legends.
14
There are NO in-game visuals. Use the hotkeys below to trigger features in-game.
Hotkeys:
Space Combo
V Wave Clean + Poke Enemy
C Last hit + Poke Enemy
X Last hit
K Auto Evade ON / OFF
Hotkeys:
Space Combo
V Wave Clean + Poke Enemy
C Last hit + Poke Enemy
X Last hit
K Auto Evade ON / OFF
[03]
Troubleshooting & Errors
What to do when things break
If something does not work, check here before opening a support ticket. Most issues fall into one of these patterns.
01"Please connect an empty fat32 formatted usb drive"+
Format the USB drive again to FAT32 (make sure it is completely empty, no folders no files), restart PC, run the setup script again.
02"Unlock Time: 8734 seconds" (or any wait time)+
Just wait until the time is up. Do not contact support, this is normal behavior.
To avoid this: install the script ONCE per USB drive. To reinstall, format the USB, restart PC normally, run setup again.
To avoid this: install the script ONCE per USB drive. To reinstall, format the USB, restart PC normally, run setup again.
03"Van9101: attestation failure (This Build Vanguard Cannot Run On Untrusted Machines)"+
A previous spoofer is still active on this PC. Clean other spoofers from your system before retrying.
04"Please install your windows-update"+
You need Windows 24H2.
Install all latest Windows updates from Settings, Windows Update, Check for updates.
Sometimes the BAT file has a bug, check our Discord server for the latest changes.
Install all latest Windows updates from Settings, Windows Update, Check for updates.
Sometimes the BAT file has a bug, check our Discord server for the latest changes.
05"Press ESC in 1 second to skip startup.nsk"+
If stuck on this screen and Windows does not boot: reinstall Windows and update your BIOS.
If you want the script to run: restart PC, press F11/F12 at boot, select UEFI USB option.
If you want the script to run: restart PC, press F11/F12 at boot, select UEFI USB option.
06Sometimes the script does not work+
Format USB drive again to FAT32, restart PC, try setup again.
If it fails twice, try a third time before opening a support ticket.
If it fails twice, try a third time before opening a support ticket.
07DirectX will not download+
Older versions of LoL had DirectX bundled. It has been removed. If DirectX will not download, ignore the message: it is not required for this product.
08"28637.exe - system error (mfc140u.dll not found)"+
Download and install VC++ Redist AIO.
09Black screen when clicking UEFI in boot menu+
Go to BIOS, Boot order. Set Boot option #1 = UEFI USB, Boot option #2 = Windows Boot Manager. Save and exit, retry.
10Computer crashed when game was loading+
Install VC++ Redist AIO.
11FPS drop in game+
Do NOT use overlay programs like Porofessor, Blitz, or OP.gg. They cause FPS issues with this product.
12"TPM is enabled" error (Windows 10)+
Go to BIOS and DISABLE TPM (sometimes called PTT on Intel or fTPM on AMD).
13"VAN9001 (Vanguard requires TPM 2.0)"+
Caused by previous spoofer use OR a game-side error.
Solution: go to BIOS, enable Trusted Computing.
If game-side error: delete and reinstall League of Legends.
Solution: go to BIOS, enable Trusted Computing.
If game-side error: delete and reinstall League of Legends.
14"Invalid License" or authorization failure+
Some ISPs and regions block the license server. Connect to a VPN BEFORE running the loader.
Free VPN: Windscribe (10 GB/month free, no credit card required).
Free VPN: Windscribe (10 GB/month free, no credit card required).
15Other errors+
Help: take a screenshot of the error and open a support ticket on our Discord server. Our team will help you ASAP.
[04]
Avoid Manual Bans
Anti-Report Guide (applies to every game)
Manual bans come from reports. Reports come from sus gameplay. The full anti-report guide is on the blog. It applies to every game, read it before grinding.
★
YOU ARE NOT A PRO PLAYER. Stop trying to be. Make fights feel legit, that is the whole game.
⚠
Fresh, low-rank, or free accounts: play passive and kill as few players as possible. Sus stats on a no-name account get reported on sight.
►
No instant headshots, no zero recoil, no chasing through walls. Lose fights. Miss shots. Reposition. Pick your moments. Stay alive long-term.
Still stuck?
Join the Discord and ping support in #help. Average response under 30 minutes.
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