Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallYes—Secure Boot is required to play Battlefield 6 on PC. EA introduced it as a requirement for the Javelin anti-cheat system, and it applies to Windows 10 and Windows 11 PCs regardless of whether you use Steam, the EA app, or Epic Games Store. Battlefield 6 launched on October 10, 2025, but the requirement remains relevant for current PC play as of August 18, 2026.
Before changing firmware settings, check four things: TPM 2.0 must be ready, Windows must boot in UEFI mode, the Windows disk must use GPT rather than MBR, and Secure Boot must be enabled. Switching directly from Legacy/CSM to UEFI without checking the disk layout can prevent Windows from starting.
What Battlefield 6 requires
EA says Secure Boot is an official Battlefield 6 PC requirement because it helps Javelin anti-cheat verify the boot environment and defend against boot-process attacks and related tampering. It is not a graphics setting and does not improve frame rates.
EA’s technical setup also requires TPM 2.0, a GPT Windows disk, and UEFI firmware mode before Secure Boot can be enabled. The Battlefield 6 announcement specifically identifies Secure Boot as the explicit game requirement; TPM 2.0 should be treated as part of EA’s required Secure Boot configuration rather than as a claim that the game independently checks TPM in every configuration.
Free tools Windows power users keep installed
One-click scans. No signup required.
#1 Best Overall
- Desktop-Level Performance, Anywhere: Get legendary gaming performance with the Intel Core Ultra 9 275HX processor, delivering ultra-smooth gameplay and future-ready AI (Up to 13 NPU TOPS). Offload tasks like background removal and audio optimization to the NPU for seamless streaming and gaming, while Intel Application Optimization enhances performance on classic titles.
- Game-Changing Realism: Powered by NVIDIA Blackwell architecture, GeForce RTX 5070 Ti Laptop GPU unlocks the game changing realism of full ray tracing. Equipped with a massive level of 992 AI TOPS horsepower, the RTX 50 Series enables new experiences and next-level graphics fidelity. Experience cinematic quality visuals at unprecedented speed with fourth-gen RT Cores and breakthrough neural rendering technologies accelerated with fifth-gen Tensor Cores.
- Supreme Speed. Superior Visuals. Powered by AI: DLSS is a revolutionary suite of neural rendering technologies that uses AI to boost FPS, reduce latency, and improve image quality. DLSS 4 brings a new Multi Frame Generation and enhanced Ray Reconstruction and Super Resolution, powered by GeForce RTX 50 Series GPUs and fifth-generation Tensor Cores.
- The Ultimate in Ray Tracing and AI: NVIDIA RTX is the most advanced platform for full ray tracing and neural rendering technologies that are revolutionizing the ways we play and create. Over 700 games and applications use RTX to deliver realistic graphics and incredibly fast performance with cutting-edge AI features like DLSS Multi Frame Generation.
- Immersive Depth and Detail: At 18 inches with a 16:10 aspect ratio, the pristine WQXGA screen offering vibrant colors with up to 100% DCI-P3 operates at a fast 240Hz refresh and 3ms overdrive response time. Alongside the suite of features from NVIDIA G-SYNC and NVIDIA Advanced Optimus, you're guaranteed that whatever's on-screen is a distinct viewing delight.
Console players do not need to change BIOS settings. The requirement applies to supported Windows PCs, whether the game was installed through Steam, the EA app, or Epic Games Store.
See EA’s current Battlefield 6 Secure Boot announcement and Secure Boot support guide.
Secure Boot, TPM, UEFI, GPT and CSM explained
- Secure Boot: A UEFI firmware feature that permits trusted, digitally signed boot software to load before Windows.
- TPM 2.0: A hardware or firmware-based security module used for cryptographic keys and platform-integrity checks.
- UEFI: Modern firmware that replaces Legacy BIOS booting.
- GPT: The modern partition style normally required for Windows to boot in UEFI mode.
- MBR: An older partition style generally associated with Legacy or CSM boot mode.
- CSM/Legacy: Compatibility boot modes that can prevent Secure Boot from operating.
Microsoft explains that Secure Boot blocks untrusted software from loading during startup, although the feature can appear unavailable when firmware is configured for Legacy mode or CSM.
Check your PC before changing BIOS settings
1. Check BIOS mode and Secure Boot
- Press Windows key + R.
- Enter
msinfo32and press Enter. - In System Summary, find BIOS Mode and Secure Boot State.
The desired results are:
- BIOS Mode: UEFI
- Secure Boot State: On
Off means Secure Boot is supported but disabled. Unsupported may indicate missing hardware or firmware support, an outdated firmware version, or an incompatible boot configuration.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
2. Check TPM 2.0
- Press Windows key + R.
- Enter
tpm.msc. - Check the status message and specification information.
“The TPM is ready for use” means Windows can see and use the TPM. If TPM is unavailable or not ready, it may be disabled in UEFI firmware.
Rank #2
- Intel Core i9 14th Gen 14900HX 1.6GHz Processor, NVIDIA GeForce RTX 5070 8GB GDDR7, 32GB DDR5-5600 RAM
- 1TB PCIe Gen4 x4 NVMe M.2 SSD
- 15.1" WQXGA OLED Glossy Display
- Gigabit LAN, 2x2 WiFi 7 (802.11be), Bluetooth 5.4
- 4.19 lbs. (1.90 kg)，Windows 11 Home
3. Check whether the Windows disk is GPT or MBR
- Press Windows key + X and open Disk Management.
- Find the disk containing the Windows installation, usually the disk containing
OSDisk (C:). - Right-click the disk’s left-hand label—such as Disk 0—not an individual partition.
- Select Properties > Volumes.
- Read Partition style.
GUID Partition Table (GPT) is ready for UEFI and Secure Boot. If it says Master Boot Record (MBR), convert the disk before switching Windows to UEFI mode.
TPM 2.0: Ready for use BIOS Mode: UEFI Partition style: GPT Secure Boot State: On
Enable TPM 2.0 in UEFI firmware
TPM settings are not controlled by one universal BIOS menu. Restart into your motherboard or laptop’s UEFI firmware, then look under menus such as Security, Advanced, Trusted Computing, or Advanced > CPU Configuration.
Common names include:
- Intel PTT or Intel Platform Trust Technology
- AMD fTPM or AMD PSP fTPM
- Security Device Support
- TPM Device
- Trusted Computing
- Security Chip
Enable the relevant option, save the change, and return to Windows to confirm the result in tpm.msc. Use documentation for the exact motherboard or PC model; brand-level instructions may not match your firmware.
| Vendor | TPM labels to look for | Common Secure Boot area | Support |
|---|---|---|---|
| ASUS | Intel PTT, AMD fTPM | Boot or Security | ASUS Support |
| ASRock | Intel PTT, AMD fTPM, Security Device Support | Security or Boot | ASRock Support |
| Gigabyte | Intel PTT, AMD CPU fTPM | Boot or Settings | Gigabyte Support |
| MSI | Security Device Support, AMD fTPM switch | Settings > Advanced > Windows OS Configuration | MSI Support |
| Dell/Alienware | TPM 2.0 Security, Intel PTT | Security or Boot Configuration | Dell Support |
| HP/OMEN | TPM Device, Embedded Security Device | Security or Boot Options | HP Support |
| Lenovo | Security Chip, Intel PTT, AMD fTPM | Security or Startup | Lenovo Support |
| Acer | TPM, Security Device Support | Security or Boot | Acer Support |
Convert the Windows disk from MBR to GPT
Only do this if the Windows disk is confirmed to be MBR. If it is already GPT, do not run these commands.
Open Windows PowerShell or Command Prompt as Administrator and validate the disk. Replace 0 with the actual Windows disk number if necessary:
mbr2gpt /validate /disk:0 /allowfullOSProceed only if validation succeeds:
mbr2gpt /convert /disk:0 /allowfullOSDo not run /convert after a failed validation. Do not interrupt the process or power off the computer. Microsoft warns that, after a successful conversion, the disk can boot only in GPT mode and the change cannot simply be undone with the same command.
Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →After conversion, enter firmware settings and switch the boot mode from Legacy/CSM to UEFI before expecting Windows to start normally.
Enter UEFI settings from Windows
Microsoft’s documented route is:
- Open Settings.
- Go to System > Recovery on Windows 11. The equivalent labels may also be available on Windows 10.
- Under Advanced startup, select Restart now.
- Choose Troubleshoot > Advanced options > UEFI Firmware Settings > Restart.
This avoids guessing the correct startup key. Depending on the manufacturer, that key may be Delete, F2, F10, F12, or Esc.
Enable UEFI and Secure Boot
In UEFI firmware, first confirm that Windows is configured to boot in UEFI mode. Disable Legacy or CSM where applicable. Then:
Rank #4
- 【ENGINEERED FOR SPEED】The KAIGERR 2026 RX16 laptop is equipped with the powerful AMD Ryzen 7 H255 processor (8C/16T, up to 4.9GHz), delivering superior performance and responsiveness. This upgraded hardware ensures a smooth experience, fast loading times, and high-quality visuals. It provides an immersive, lag-free experience. Its performance is far moere than 30% better than AMD R7 5700U/5800U/5825U/6600HX/7735HS.
- 【Advanced Dual-Fan Cooling】KAIGERR’s dual-fan system expels heat faster than standard designs, drastically reducing thermal buildup during intense gaming or work. Optimized airflow keeps components cool, prevents throttling, and maintains smooth, sustained performance—all while staying quiet. Stay cool, play longer.
- 【INSPIRE YOUR POSSIBILITIES】 The laptop on sale comes with 16GB DDR5 memory and a 512GB M.2 NVMe SSD for faster response times and ample storage. Dual-channel DDR5 memory supports upgrades to 64GB (2x32GB), and NVMe/NGFF SSD can be upgraded to 4TB, providing plenty of space for all your favorite videos/files.
- 【Vivid 16.0" IPS Display】Featuring a wide color gamut and high refresh rate, the 16.1" IPS screen delivers smoother motion, richer colors, and exceptional detail—surpassing standard displays in both accuracy and immersion. Whether gaming, streaming, or creating, every frame appears lifelike and dynamic for a truly engaging visual experience.
- 【KAIGERR: Quality Laptops, Exceptional Support.】Enjoy peace of mind with unlimited technical support and 12 months of repair for all customers, with our team always ready to help. If you have any questions or concerns, feel free to reach out to us—we’re here to help.
- Open the Boot or Security menu, or use the firmware search function.
- Set Secure Boot to Enabled.
- If available, set OS Type to Windows UEFI mode.
- Save changes and restart.
Some firmware requires an administrator password before Secure Boot can be changed. Others require you to restore or install factory Secure Boot keys. Do not blindly select Install Default Secure Boot Keys if you use Linux, a custom boot manager, an unusual bootloader, or a managed configuration; check the manufacturer and operating-system documentation first.
Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsVerify the change and relaunch Battlefield 6
After Windows starts, open msinfo32 again. Confirm:
- BIOS Mode: UEFI
- Secure Boot State: On
Open tpm.msc and confirm that the TPM is ready for use. EA notes that some Windows versions may require another restart before the new status is recognized. Once the checks are correct, launch Battlefield 6 again.
If Battlefield 6 still says Secure Boot is off
- Restart Windows once more.
- Recheck
msinfo32; Secure Boot being enabled in firmware is not enough if Windows still reports BIOS Mode: Legacy. - Confirm
tpm.mscreports that the TPM is ready for use. - Make sure you are launching the game from the intended Windows installation.
- Use the relevant launcher’s official verify or repair function for the game files.
- Restart or repair the EA/Javelin anti-cheat component through official launcher options only.
- Install appropriate motherboard firmware, chipset, Windows, and graphics-driver updates.
The final software and driver steps are general follow-up troubleshooting, not guaranteed EA remedies. If Windows reports UEFI, Secure Boot On, and a ready TPM but Battlefield 6 still rejects the PC, contact EA Support.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.If Secure Boot is unsupported or unavailable
If msinfo32 reports Secure Boot State: Unsupported, possible causes include an older motherboard, outdated firmware, Legacy/CSM mode, or hardware that lacks Secure Boot support. EA recommends checking the motherboard or PC manufacturer’s specifications and support documentation.
Best Value
- AI-Powered Performance: The AMD Ryzen 7 260 CPU powers the Nitro V 16S, offering up to 38 AI Overall TOPS to deliver cutting-edge performance for gaming and AI-driven tasks, along with 4K HDR streaming, making it the perfect choice for gamers and content creators seeking unparalleled performance and entertainment.
- Game Changer: Powered by NVIDIA Blackwell architecture, GeForce RTX 5060 Laptop GPU unlocks the game changing realism of full ray tracing. Equipped with a massive level of 572 AI TOPS horsepower, the RTX 50 Series enables new experiences and next-level graphics fidelity. Experience cinematic quality visuals at unprecedented speed with fourth-gen RT Cores and breakthrough neural rendering technologies accelerated with fifth-gen Tensor Cores.
- Supreme Speed. Superior Visuals. Powered by AI: DLSS is a revolutionary suite of neural rendering technologies that uses AI to boost FPS, reduce latency, and improve image quality. DLSS 4 brings a new Multi Frame Generation and enhanced Ray Reconstruction and Super Resolution, powered by GeForce RTX 50 Series GPUs and fifth-generation Tensor Cores.
- Vibrant Smooth Display: Experience exceptional clarity and vibrant detail with the 16" WUXGA 1920 x 1200 display, featuring 100% sRGB color coverage for true-to-life, accurate colors. With a 180Hz refresh rate, enjoy ultra-smooth, fluid motion, even during fast-paced action.
- Internal Specifications: 32GB DDR5 5600MHz Memory (2 DDR5 Slots Total, Maximum 32GB); 1TB PCIe Gen 4 SSD (2 x PCIe M.2 Slots | 1 Slot Available)
Secure Boot may also refuse to enable when:
- the Windows disk is still MBR;
- CSM or Legacy mode remains active;
- factory Secure Boot keys are missing;
- the firmware requires an administrator password;
- OS Type is set to Other OS;
- a custom bootloader or dual-boot arrangement is installed; or
- the firmware needs an update.
Users with Linux dual-boot systems, unsigned bootloaders, custom boot managers, drive encryption, or enterprise configurations should consult the relevant documentation before changing Secure Boot keys or boot settings. EA’s anti-cheat rationale concerns boot-process and low-level tampering, but that does not establish that every Linux or dual-boot setup is automatically blocked.
If Windows will not boot afterward
Incorrect firmware changes can make Windows unbootable. If that happens:
- Return to UEFI firmware settings.
- Confirm the Windows Boot Manager entry is selected.
- If you converted MBR to GPT, confirm firmware is set to UEFI rather than Legacy.
- If conversion was not completed correctly, temporarily restore the previous boot mode only as a recovery step.
- Use the Windows Recovery Environment and its documented startup-repair tools if necessary.
- Follow the manufacturer’s BIOS-reset procedure rather than immediately removing the CMOS battery.
Seek professional or manufacturer support if you cannot identify the Windows disk, boot entry, or correct firmware mode.
BitLocker warning
Changing TPM, UEFI, Secure Boot, or boot configuration can trigger a BitLocker recovery prompt. Before changing firmware or partition settings, make sure you can retrieve your BitLocker recovery key from your Microsoft account or your organization’s recovery-key system.
The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Do not disable BitLocker as a routine Battlefield 6 troubleshooting step.
When to stop, and what alternatives exist
Proceed only when the PC supports UEFI, Secure Boot, and TPM 2.0; the Windows disk is GPT or passes mbr2gpt /validate; you have a backup and any required BitLocker key; and you can identify the exact manufacturer and model documentation.
Stop and get help if validation fails, Secure Boot is unsupported, encryption recovery information is unavailable, the PC is managed by work or school, the system uses complex dual booting, or you cannot identify the Windows disk.
There is no legitimate software-only bypass to recommend. Do not disable anti-cheat, spoof system status, or install unofficial bypass tools. If the PC cannot support the requirement, practical options are manufacturer support, a compatible hardware upgrade or replacement, or playing on PlayStation 5 or Xbox Series X|S, the other platforms listed in EA’s Battlefield 6 FAQ.
Recommended Free Tools
Quick Recap
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.
