2025年3月19日 · TPM-based keys can be configured in a variety of ways. One option is to make a TPM-based key unavailable outside the TPM. This is good to mitigate phishing attacks because it prevents the key from being copied and used without the TPM. TPM-based keys can also be configured to require an authorization value to use them.

2017年10月21日 · Now yea can fix this with Out reinstalling you're windows :) Device Encryption Support Reasons for failed automatic device encryption: TPM is not usable, PCR7 binding is not supported, Hardware Security Test Interface failed and device is not Modern Standby, Un-allowed DMA capable bus/device(s) detected, TPM is not usable

2019年9月23日 · On a regular basis, sometimes several times a day, my System log in Event viewer is giving the following error: Event 519 The TPM has been cleared. Reason: SRK has changed or is not present.. The Security UserID for this event is WORKGROUP\\\\COMPUTERNAME\\\\

2021年10月23日 · C:\WINDOWS\system32>tpmtool getdeviceinformation -TPM Present: True -TPM Version: 1.2 -TPM Manufacturer ID: IFX -TPM Manufacturer Full Name: Infineon -TPM Manufacturer Version: 4.32 -PPI Version: 1.2 -Is Initialized: True -Ready For Storage: True -Ready For Attestation: False -Information Flags Description: INFORMATION_EK_CERTIFICATE INFORMATION_TPM_OWNERAUTH -Is Capable For Attestation: False ...

2019年12月10日 · Trusted Platform Module (TPM) version 2.0 or higher, and TPM enabled in UEFI/BIOS settings. Modern Standby support. Motherboard firmware set for Unified Extensible Firmware Interface (UEFI), and not Legacy BIOS. See also: Device encryption in Windows 10 | Windows Support; Turn on device encryption | Windows Support

2022年5月29日 · I am running Windows 10 Pro Version 21H1 (OS Build 19043.1706) and my TPM-equipped PC has 2 drives: a primary boot SSD and a storage HDD. The SSD is currently encrypted with BitLocker. When I power on the PC I am prompted to enter my PIN to complete the booting process. I would like to also encrypt the HDD but have some questions before I do so: 1.

2021年6月26日 · The TPM test was fine. That went OK but I cannot connect the VM to either its HOST (Windows 10) or anything else on the LAN -- I disabled firewall, and enabled SMB1 plus turned on Network discovery and enabled "allow remote connections to this computer".

2024年5月29日 · after some eond of life messages, i finally got around to looking into my BIOS and set up my TPM stuff. i've downloaded the MS Health Check thing and it said "congrats your system is ready" type of thing, but when i go to Check for Updates i still have a Red (X) saying my PC doesn't fit the requirements - am i missing something obvious? i've ...

2021年12月10日 · 1. TPM 2.0 has been implemented in Intel and AMD CPUs since about 2016 (5 years ago). Since then a hardware TPM module has not been necessary, although it might have some performance and operational advantages. An up-to-date BIOS supports this feature (in addition to hardware TPM), but you might have overlooked it since it's not called TPM.

2024年7月30日 · Device Encryption Support Reasons for failed automatic device encryption: TPM is not usable, PCR7 binding is not supported, Hardware Security Test Interface failed and the device is not Modern Standby, Un-allowed DMA-capable bus/device(s) detected, TPM is not usable Hyper-V - VM Monitor Mode Extensions Yes