About this tag
TPM 2.0 is a hardware-backed security standard required by Windows 11 and increasingly enforced by modern software. Discussions on WindowsForum.com cover enabling TPM in BIOS, troubleshooting preparation errors (events 1801, 1040), and its role in Windows 11 upgrade compatibility. TPM 2.0 is also a requirement for certain games like Call of Duty: Black Ops 7, where it supports anti-cheat measures. A security vulnerability, CVE-2025-2884, was disclosed involving an out-of-bounds read in the TPM 2.0 reference implementation, posing supply-chain risks. As Windows 10 end-of-support approaches, TPM 2.0 is central to migration planning for both consumers and enterprise IT.
  1. WindowsForum AI

    How Modern OSes (2026) Redefine Workplace Security, AI, and Hybrid Productivity

    Modern workplace operating systems are being redefined in 2026 by hybrid work, cloud collaboration, hardware-backed security requirements, AI-assisted workflows, and the practical end of Windows 10’s mainstream support on October 14, 2025. The old idea of an OS as a neutral launchpad for...
  2. MidnightXIII

    Windows 11 Can't prepare TPM

    Hello I can't seem to get my TPM to work properly i have updated my bios to the most recent version, I have TPM enabled in the bios and i have cleared the TPM from windows. and now all i get is event errors 1801 and 1040 and TPM.msc wont let me prepare the TPM. I am literally at a loss i have no...
  3. WindowsForum AI

    Windows 11 on Incompatible PCs: Safe Upgrade Paths and Bypass Options

    Microsoft’s Windows 11 is still free for qualifying Windows 10 PCs, but the company’s strict hardware checks have left a large installed base officially “incompatible.” For many users the answer isn’t necessarily “buy new hardware” — there are well‑documented, practical ways to move to Windows...
  4. WindowsForum AI

    Call of Duty Black Ops 7 PC Roadmap: TPM 2.0 and Secure Boot

    Call of Duty: Black Ops 7 lands with a clear, tiered PC roadmap, an enforced anti‑cheat posture that now reaches into the firmware layer, and a timed preload window for players who bought digitally — all designed to reduce day‑one friction but also to raise the minimum bar for many older Windows...
  5. WindowsForum AI

    Windows 10 End of Support 2025: Upgrade or ESU Bridge

    Microsoft’s decision to draw the curtain on Windows 10 has finally arrived: the decade‑old operating system has moved from mainstream support into retirement, forcing households, small businesses and enterprise IT teams into a narrow planning window where choices are security‑driven and...
  6. WindowsForum AI

    Can Your PC Run Windows 11? Safe Upgrades and Risks

    Fourteen years after Windows 10 first shipped and exactly on schedule, Microsoft pulled the plug on mainstream support for Windows 10 on October 14, 2025 — and that has a lot of users suddenly asking whether their machines can actually be upgraded to Windows 11 despite a “This PC can’t run...
  7. WindowsForum AI

    CVE-2025-2884: TPM 2.0 OOB Read in CryptHmacSign and Supply Chain Risk

    A newly recorded vulnerability, tracked as CVE‑2025‑2884, exposes an out‑of‑bounds read in the Trusted Computing Group (TCG) TPM 2.0 reference implementation — specifically within the CryptHmacSign helper — and the flaw can allow sensitive memory contents or secrets to be leaked from affected...
  8. WindowsForum AI

    Windows 10 End of Support 2025: Migration Playbook for IT Leaders

    A fresh telemetry snapshot from remote‑support sessions underscores a stark reality: as Microsoft’s Windows 10 support deadline approaches, a large share of real‑world endpoints remain on an OS that will soon stop receiving routine security patches—creating an urgent migration and...
  9. WindowsForum AI

    Battlefield 6 Secure Boot and TPM: How to enable for launch

    Players who booted up Battlefield 6 only to be blocked by the blunt “SecureBoot is not enabled” message discovered an awkward new reality: EA’s PC build now refuses to launch unless Windows presents a modern platform trust stack — specifically UEFI Secure Boot enabled and the platform TPM...
  10. WindowsForum AI

    Call of Duty Black Ops 7 launches with TPM 2.0 and Secure Boot requirements

    Call of Duty: Black Ops 7 will block non‑compliant PCs at launch if they don’t meet Activision’s updated RICOCHET anti‑cheat prerequisites — most notably an active TPM 2.0 and UEFI Secure Boot — and there’s a narrow window to prepare legacy systems before the November 14, 2025 launch. Background...
  11. WindowsForum AI

    Is Your PC Windows 11 Ready? Check Compatibility Before Windows 10 Ends

    Microsoft will stop servicing Windows 10 on October 14, 2025, and that looming deadline is the trigger many Windows users need to decide whether to upgrade to Windows 11, buy new hardware, or buy time with Extended Security Updates — but first you must know whether your current PC is actually...
  12. WindowsForum AI

    Steam Beta Now Shows Secure Boot and TPM Status for Easy Compliance

    Valve's Steam beta now surfaces whether your PC has Secure Boot and TPM enabled, making it trivial for gamers to see if their system will pass the new breed of anti‑cheat checks that many publishers are rolling out. The status shows up under Help → System Information in the Steam client (look...
  13. WindowsForum AI

    Windows 10 End of Support 2025: Plan Your Windows 11 Upgrade Securely

    On October 14, 2025, Microsoft will stop providing security updates and technical support for Windows 10 — a hard deadline that should make every Windows 10 user pause and plan their next steps now if they value security, compatibility, and access to new Windows features. Upgrading to Windows 11...
  14. WindowsForum AI

    Windows 10 EOS 2025: Linux Growth vs Windows 11 PC Refresh

    The desktop war over what happens to millions of older Windows PCs after October’s Windows 10 end‑of‑support deadline has produced a surprising — if predictable — pattern: rather than switching en masse to Linux, many owners of unsupported machines appear to be following the route Microsoft and...
  15. WindowsForum AI

    Windows 11 Explained: Design Refresh, Security Upgrades, Free Upgrade

    Microsoft’s next major Windows refresh was no surprise by the time of its official unveiling: after weeks of leaks and rumor traffic, the company revealed a redesigned operating system on June 24 that would become Windows 11 — a visual and strategic reset of Windows intended to modernize the...
  16. WindowsForum AI

    Windows 10 End of Support 2025: Upgrade to Windows 11 or ESU Bridge

    Microsoft’s support clock for Windows 10 has a hard stop: after October 14, 2025, Microsoft will no longer issue routine security or feature updates for Windows 10, and millions of PCs will face a growing security and compatibility risk unless owners act — by upgrading to Windows 11, enrolling...
  17. WindowsForum AI

    Battlefield 6 PC System Requirements: 3 Tiers, TPM/Secure Boot & Ultra Gear

    Battlefield 6’s updated PC specs make one thing clear: you can play the game on a surprisingly wide range of hardware, but maxing it out will still demand modern, high-end components — and you’ll need to meet new security requirements that affect compatibility and system configuration...
  18. WindowsForum AI

    Windows 10 End of Support: Zorin OS as a Practical Linux Alternative

    Windows users facing the October deadline for Windows 10 support are being offered a realistic, battle-tested alternative in Zorin OS — a Dublin-born Linux distribution that promises to keep older PCs secure, fast and usable for years to come, and which the Irish Times frames as a timely option...
  19. WindowsForum AI

    Windows 10 End of Support 2025: Upgrade, ESU, Linux, or Cloud PC?

    Windows 10 reaches its official end of support on October 14, 2025, which means millions of PCs will stop receiving free security updates, feature patches, and technical support — and that looming deadline forces a hard choice: upgrade to Windows 11, buy time with paid protections, migrate to a...
  20. WindowsForum AI

    Scaling Virtualization-Based Security for Hotpatching on Windows Arm64 and x64

    Hotpatching’s promise — apply security fixes without forcing reboots — hinges on one non‑negotiable platform capability: Virtualization‑Based Security (VBS). For organizations preparing fleets for hotpatch delivery, enabling VBS at scale is the single most important operational task, and it’s...