13 solutions found
0X80280028 This error hits when Windows can't use a TPM key because its properties don't match what the chip supports. It's common after firmware updates or hard...
0X00000463 This error means the floppy drive sees a mismatch between the sector's ID and the track it thinks it's on. Usually a dirty head or a bad disk....
0X80290206 This error means TPM's virtual handle registry is corrupted. Start with a reboot—works half the time. Then clear TPM handles or disable/re-enable TPM ...
0X80280401 Quick answer: Clear TPM via BIOS or reset via Windows. This error means Windows or an app requested a TPM handle that doesn't exist—often after a slee...
0X80290109 This error means your TPM rejected the authorization data. Usually it's a corrupted TPM state or a BIOS setting. Here's how to fix it fast....
0X80290214 This error pops up when Windows can't write to the TPM because the resource type doesn't match what the TPM expects. Usually happens after a BIOS upda...
VAN 81 VAN 81 crashes Valorant when Vanguard's TPM or Secure Boot check fails. Here's the fix that actually works....
0X80284007 This TPM error means your app sent bad data to the TBS layer. Usually a driver or BIOS settings issue. Fix is straightforward....
0X80290208 This error means the Trusted Platform Module (TPM) got a bad command. The fix is clearing the TPM and re-enabling it in BIOS. Works for Windows 10 and...
0X8028003C TPM says the NV area is locked and won't let you write. Happens after BIOS updates or failed TPM clear attempts. Here's how to unlock it....
0X80310002 BitLocker won't enable because your BIOS/firmware doesn't support TPM at boot. The fix is either enabling TPM in BIOS or bypassing TPM with a startup ...
0X80280007 Your TPM is disabled in BIOS or firmware. Most common fix: enable it in UEFI settings. Had a client whose Dell laptop threw this after a Windows updat...
0X8028000F Your TPM chip won't let you migrate keys—it's a common authentication hiccup. Here's the direct fix without the fluff....