AnsweredAssumed Answered

BSOD on boot when AMD fTPM is enabled in BIOS

Question asked by seajayshome on Jun 20, 2020
Latest reply on Aug 10, 2020 by seajayshome

If I disable TPM in the BIOS, my PC boots perfectly normally, using GPT and UEFI. If I enable AMD fTPM however it immediately goes to BSOD shown below when booting Windows 10 Pro (Version 10.0.18363 Build 18363)


I tried wiping the TPM settings in BIOS, but this has made no difference.

I've updated AMD chipset drivers to latest here for my motherboard (Gigabyte Aorus Pro B450 1.0) 


AMD Ryzen 5 2600 Processor.

There was a problem with a device connected to your PC
An unexpected I/O error has occurred.
File: \windows\system32\winload.efi
Error code: 0xc00000e9

Blue screen error when AMD fTPM is enabled in BIOS