Solved Windows Hello pin issue?


Dru2 said:
And unplugging the TPM from the board doesn't reset things?

Anyway, I did (do) have a physical TPM module I bought for one of my Gigabyte boards in 2017, but I found the module caused performance issues, so I no longer have it installed; And especially since my boards (including the one I bought the module for) support firmware TPM.

At the end of the day, I now know this could be an issue, so I'll adjust for it moving forward as I'm not going to stop doing BIOS updates as they release. That's me.
Click to expand...

The TPM modules do have NVRAM, but I believe, looking at the Intel CSME/TPM architecture, that the firmware TPM also has a small amount NVRAM (presumably in the chipset. Otherwise when you completely powered down your system you would reset the TPM, and that doesn't appear to happen.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro x64
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY Photoshop/Audio/Game/tinker build
    CPU
    Intel i9 13900KS P/E cores 5.7/4.4 GHz, cache 5.0 GHz
    Motherboard
    Asus ROG Maximus Z790 Dark Hero
    Memory
    96GB (2x48) G.skill Ripjaws 6800 MT/s
    Graphics Card(s)
    Asus ROG Strix 4070 Ti OC
    Sound Card
    Bowers & Wilkins 606 S3 speakers; Audiolabs 7000a integrated amp; Logan Martin Sub; Creative Pebble Pro Minimilist
    Monitor(s) Displays
    Eizo CG2730 ColorEdge, ViewSonic VP2768
    Screen Resolution
    2560 x 1440p x 2
    Hard Drives
    WDC SN850X 4TB nvme, SN850 1TB nvme, SK-Hynix 2 TB P41 nvme, Raid 0: 1TB 850 EVO + 1TB 860 EVO SSD. Sabrent USB-C DS-SC5B 5-bay docking station: 6TB WDC Black, 6TB Ironwolf Pro; 2x 2TB WDC Black HDD
    PSU
    850W Seasonic Vertex PX-850 ATX 3.0/PCI-E 5.0
    Case
    Fractal Design North XL Mesh, Black Walnut
    Cooling
    EKWB 360 Nucleus Dark AIO w/Phanteks T30-120 fans, 1 Noctua NF-A14 Chromax case fan, 1 T30-120 fan cooling memory
    Keyboard
    Keychron Q3 Max TKL with custom GMK Redsuns Red Samuri keycaps, TX Stabs
    Mouse
    Logitech G305 wireless gaming
    Internet Speed
    500 Mb/s down, 12 Mb/s up
    Browser
    Firefox
    Antivirus
    Defender, Macrium Reflect X ;-)
    Other Info
    Runs hot. LOL. SP: P116/E93/M93
    Phangkey Amaterasu V2 Desk Mat
  • Computer type
    Laptop
    Manufacturer/Model
    Apple 13" Macbook Pro 2020 (m1)
    CPU
    Apple M1
    Screen Resolution
    2560x1600
    Browser
    Firefox
I've actually been doing quite a bit of research since this whole Windows 11 and TPM thing came along. Wanted to see why 11 requires TPM. I think this Jan 1, 2000, article by Microsoft sums it up perfectly - Trusted Platform Module (TPM). Clear, simple, and concise.

For the inner workings of TPM - TPM fundamentals
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 (Build 22631.4391)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom built
    CPU
    Intel i9-9900K
    Motherboard
    Gigabyte Aorus Z390 Xtreme
    Memory
    32G (4x8) DDR4 Corsair RGB Dominator Platinum (3600Mhz)
    Graphics Card(s)
    Radeon (XFX MERC 310) RX 7900XT
    Sound Card
    Onboard (ESS Sabre HiFi using Realtek drivers)
    Monitor(s) Displays
    27-inch Eizo Color Edge - CG2700X
    Screen Resolution
    3840 x 2160
    Hard Drives
    5 Samsung SSD drives: 2X 970 NVME (512 & 1TB), 3X EVO SATA (2X 2TB, 1X 1TB)
    PSU
    EVGA Super Nova I000 G2 (1000 watt)
    Case
    Cooler Master H500M
    Cooling
    Corsair H115i Elite Capellix XT
    Keyboard
    Logitech Craft
    Mouse
    Logitech MX Master 3
    Internet Speed
    500mb Download. 11mb Upload
    Browser
    Microsoft Edge Chromium
    Antivirus
    Windows Security
    Other Info
    System used for gaming, photography, music, school.
  • Operating System
    Windows 11 Pro 23H2 (Build 22631.4391)
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo ThinkPad X1 Carbon (Gen 12)
    CPU
    Intel Core Ultra 7 165U vPro® Processor
    Motherboard
    Vendor
    Memory
    32 GB LPDDR5X-6400MHz (Soldered)
    Graphics card(s)
    Intel Graphics
    Sound Card
    Onboard
    Monitor(s) Displays
    14" 2.8K OLED, Anti Reflection, Touch, HDR 500, 400 nits, 120Hz
    Screen Resolution
    2880 x 1800
    Hard Drives
    1 TB SSD M.2 2280 PCIe Gen4 Performance TLC Opal
    PSU
    Vendor
    Case
    Lenovo
    Cooling
    Vapor Chamber Cooling
    Mouse
    Touchpad: Haptic Touchpad
    Keyboard
    Backlit, Black with Fingerprint Reader and WWAN
    Internet Speed
    100MB
    Browser
    Edge Chromium
    Antivirus
    Windows Security
    Other Info
    202. Build Your Own laptop.
    vPro Certified Model: vPro Enterprise
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