Start with the exact VAN: code in the Vanguard warning, then follow the Riot Support instructions for that code. The warning may mean Windows or firmware is not reporting a required security feature correctly; it does not, by itself, mean Riot has accused you of cheating. A recent upgrade can be relevant, especially a motherboard change or firmware update, but it is not proof that the upgrade caused the restriction.
1. Record the exact warning before changing settings
- Copy or photograph the full message and code. A VAN:Restriction warning is not interchangeable with a VAN 9005 error; their troubleshooting instructions differ.
- Open VGTray if you need the linked instructions. Riot says Vanguard may identify one or more security requirements based on your system configuration, so do not change every security setting unless the code-specific guide calls for it. See Riot’s VAN:Restriction troubleshooting guide.
- Open the Riot Support article matching your exact code. The VAN: RESTRICTION: 5 guide specifically directs players with other codes to the corresponding article.
Riot says a restriction means the current system configuration is too similar to configurations that bypass Vanguard security features; it does not necessarily mean Riot suspects you of cheating. The restriction blocks launch until Vanguard can verify the requirements specified for your case. Riot’s December 18, 2025 Vanguard security update explains the distinction.
2. Check the Windows security features named by your code
For the Windows-reported status of several common requirements, open Windows Security > Device security. Check the sections for the security processor, Secure Boot, and Core isolation. The precise checks depend on the restriction code; use the matching Riot guide as the selector.
TPM 2.0 and Secure Boot
If Riot’s instructions call for TPM 2.0 or Secure Boot, check their status in Device security and follow the Riot article for the displayed code. TPM is a hardware security feature; Secure Boot helps prevent unauthorized software from loading during startup. Riot’s restriction troubleshooting guide describes the relevant checks.
Free tools Windows power users keep installed
One-click scans. No signup required.
#1 Best Overall
- All-In-One Kit: This 450-piece computer screw set covers virtually every screw needed for PC assembly and repair, including specialized M.2 SSD mounting screws, motherboard standoffs, and multi-size case screws. Never search for missing screws again - we've packed all essential PC building hardware in one organized set
- Premium Materials Built to Last：Our computer screws are crafted from high-quality carbon steel with black oxide coating for enhanced rust resistance, paired with brass ATX standoffs featuring a durable black zinc-plated finish, while the insulating washers utilize non-conductive fiber composite material to prevent electrical hazards
- Organized Storage: All computer screws are neatly sorted in a transparent case with 12 compartments. Lid-mounted color-coded labels let you pinpoint the exact screw in seconds, ensuring seamless workflow for DIY projects, device repairs, and workshop organization
- Comprehensive PC Assembly & Repair Solution: Engineered for precision installations including motherboard mounting, SSD/HDD configuration, memory module upgrades, optical drive integration, PC case assembly, and PC fan adjustments. This complete computer screw and M.2 standoff kit Fits most gaming/workstation motherboards and PC parts
Secure Boot is controlled through your PC’s UEFI firmware. Microsoft notes that enabling it may require switching the boot mode from Legacy or CSM to UEFI. Because firmware menus and safe procedures vary by model, consult your PC or motherboard manufacturer’s instructions before changing boot settings. See Microsoft’s Secure Boot guidance.
Memory Integrity, HVCI, and virtualization
If the code-specific Riot guide names Memory Integrity, look under Windows Security > Device security > Core isolation. Memory Integrity, also called HVCI, uses virtualization-based security. Microsoft says hardware virtualization must be enabled in UEFI or BIOS for Memory Integrity, and an incompatible driver may prevent it from turning on. Check Microsoft’s Device security guidance and address any driver warning it reports rather than forcing an unrelated firmware change.
Rank #2
- 【Comprehensive 400-Piece Computer Screw Kit】 The ultimate all-in-one solution for building or repairing both desktop PCs and laptops. This kit is stocked with essential PC case screws, motherboard screws, SSD screws, and PC fan screws, spanning multiple sizes including M2, M3, and M5. Effortlessly handle all hardware operation requirements.
- 【Versatile Multi-Use Solution】 Perfect for a wide range of hardware setups and compatible with major brands. This all-in-one kit handles everything from PC builds and upgrades to DIY projects and routine maintenance.
- 【Durable & Anti-Corrosion Build】 Made with high-strength carbon steel and alloy steel, featuring a black zinc/nickel-plated surface. Resistant to rust, oxidation, and wear for long-lasting strength and stability.
- 【Reliable Professional-Grade Kit】 Fully compatible with mainstream hardware. High-quality materials paired with a clear compartmentalized case ensure secure assembly, easy repairs, and lasting reliability.
- 【Smartly Organized Storage Design】 All 400 screws and washers are neatly sorted in a clear case with labeled compartments, enabling quick access and boosting your repair efficiency.
IOMMU and pre-boot DMA protection
If Riot’s message or guide identifies IOMMU or pre-boot DMA protection, a motherboard firmware issue is one possible cause. Riot reported cases where firmware signaled that pre-boot DMA protection was active even though IOMMU had not initialized correctly during early boot; Riot said hardware partners produced BIOS updates addressing the issue. This describes a documented firmware pathway, not evidence that every hardware upgrade causes a Vanguard restriction. The explanation appears in Riot’s December 18, 2025 security update.
3. If firmware changes are needed, use model-specific instructions
Do not follow a generic BIOS recipe or install a firmware utility from an unofficial source. Check the support page for the exact PC or motherboard model, and use its instructions for any firmware update or setting change. Riot directs affected players to official manufacturer firmware guidance; Microsoft also advises users who are unsure about Secure Boot settings to consult their PC manufacturer.
Rank #3
- UNIVERSAL PC & LAPTOP REPAIR SOLUTION: A comprehensive 165pcs assortment covering all essential hardware for desktop builds and laptop upgrades. Includes M2/M3 SSD standoffs, chassis hand-twist screws, and fan fasteners. Compatible with top brands like Asus, MSI, Gigabyte, and Dell, making it the go-to kit for tech enthusiasts.
- DUAL-COLOR & HIGH-STRENGTH CONSTRUCTION: Crafted from premium carbon steel with a nickel-plated finish, offering superior hardness and corrosion resistance. Featuring both Black and Silver options for mainboard and chassis screws, allowing you to maintain a professional, color-matched aesthetic inside your build.
- PRECISION SSD & M.2 MOUNTING HARDWARE: Specifically designed for modern storage upgrades. Includes multiple standoff heights (M2x3+2.5, M2x3+4.5, M2x6+4, M3x6+3) to ensure a perfectly level fit for NVMe SSDs. Solves the common problem of "sagging" or unstable drives caused by mismatched generic spacers.
- COMPLETE TOOLSET WITH DUAL SCREWDRIVERS: Unlike basic kits, we provide both a 3mm Phillips and a 3mm Slotted screwdriver. This dual-tool configuration ensures you have the right bit for every internal component, from delicate M.2 screws to heavy-duty chassis bolts, even in tight or awkward corners.
- ELECTRICAL SAFETY & ORGANIZED STORAGE: Includes 15pcs of M3x8 insulation gaskets to prevent short circuits on sensitive motherboard PCBs. All 23 types of hardware are neatly sorted in a durable, labeled compartment box, allowing for instant size identification and a clutter-free repair environment.
- Confirm the model before applying firmware instructions; similar product names can have different firmware.
- Change only the settings the matching Riot guide requires.
- If the instructions require UEFI boot mode for Secure Boot, understand that changing from Legacy/CSM may affect how Windows starts. Follow the manufacturer’s model-specific directions.
4. Restart, retry, and escalate with the code and logs
- After making the code-specific Windows or firmware changes, restart Windows.
- Launch VALORANT again and check whether Vanguard clears the warning.
- If the warning persists despite meeting the listed requirements, submit a ticket to Riot Player Support and include the full error text and logs. Riot’s VAN 9005 instructions call for checking TPM 2.0, Secure Boot, and Memory Integrity in sequence and submitting logs if that error remains; restriction codes have their own support guidance.
A new motherboard or firmware update may be relevant to a security-status problem, but the warning alone does not establish causation. Riot’s documented firmware issue is one possible explanation, not a universal diagnosis. The practical next step is always the exact code’s requirement—not buying a motherboard or TPM, or applying a generic BIOS fix.
Quick Recap
Best Value
- UNIVERSAL COMPATIBILITY FOR PC BUILDS: This 522-piece comprehensive kit includes all essential sizes like M3, #6-32, and M5. Whether you're mounting an M.2 SSD on an ASUS motherboard, replacing a Dell laptop keyboard, or installing a GPU, this set provides a precise fit for most DIY desktop and laptop repairs.
- HIGH-STRENGTH CARBON STEEL (ANTI-STRIPPING): Crafted from premium carbon steel with a black zinc finish, our screws offer superior hardness and rust resistance. Unlike soft alloy alternatives, these heads are designed to withstand torque without stripping, ensuring a secure and long-lasting hold for your sensitive electronics.
- SPECIFICALLY FOR M.2 & SSD UPGRADES: Tired of missing that tiny M.2 screw? We've included 120 dedicated SSD and M.2 mounting screws (M3x3 & M3x5). Perfect for NVMe expansion, SATA SSD installation, and securing high-performance drives without the frustration of mismatched hardware.
- RELIABLE MOTHERBOARD INSULATION: Features 92PCS of high-quality red fiber insulation gaskets. These provide a critical buffer between screws and PCB, preventing electrical shorts and accidental damage during installation. A must-have for builders prioritizing motherboard safety and system longevity.
- LABELED ORGANIZER & PRECISION TOOL: All 522 pieces are neatly sorted in a transparent, labeled storage case to prevent size mixing—a common pain point in PC building. Includes a dedicated non-magnetic Phillips screwdriver, specifically chosen to safely handle components without interfering with magnetic-sensitive hardware.
Rank #4
- Comprehensive 400-Piece Computer Screws Kit: Includes a variety of essential screws such as motherboard standoffs and screws, SSD Mounting Screws, PC fan screws, PC case screws – perfect for all your PC building and repair needs.
- Perfect for Custom PC Builds and Repairs: Ideal for securing motherboards, fans, SSDs, and more. This kit ensures you have the right parts for a hassle-free assembly or upgrade.
- Premium Quality: Each screw and standoff is made from high-quality, corrosion-resistant materials designed to withstand the rigors of PC building, ensuring long-lasting durability and reliability.
- Wide Compatibility: Fits most standard PC cases, motherboards, SSDs, and hard drives. Whether you are building a new system or upgrading your existing one, this kit is compatible with many popular models.
- Organized and Portable: Comes in a compact, well-organized box that makes it easy to find and store the right screw or standoff, saving you time during assembly or repairs.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
