Then boot into windows.ģc.) Re-Run the TPM 2.0 Firmware Update Utility and let your PC rebootģd.) Once your PC is back re-enable the TPM Auto Privisioning. If not click on the clear checkbox and select yes to clear the TPM settings.
Navigate to “Security -> TPM 1.2/2.0 Security”. Troubleshooting steps If the update isn´t working:ġ.) Make sure that TPM is enabled in the BIOSĢ.) Try to perform a BIOS reset (reset to factory defaults)ģ.) Try to disable the TPM auto-provisioning temporarly (we´ll turn it back on later):ģb.) Reboot the PC and go into the BIOS. The following TPM Chips couldn´t be updated from TPM 1.2 to 2.0: You can download an update from the HP Website here and update the TPM 1.2 to 2.0. HP ProOne 600 G2 21.5-inch Non-Touch All-in-One PC.HP ProOne 400 G2 20-inch Touch All-in-One PC.HP EliteOne 800 G3 23.8-inch Non-Touch All-in-One PC.HP EliteOne 800 G2 23-inch Non-Touch All-in-One PC.HP EliteOne 1000 G1 27-in Touch 4K UHD All-in-One PC.HP EliteOne 1000 G1 23.8-in All-in-One PC.
Or a Infineon SLB9670, which is for example inside the following devices (see reference here): Which is for example inside the following devices (see reference here): Infineon SLB9660 (which one after updated should change the name to SLB9665) There are only a handful TPM Chips on the market which can be updated. However not every TPM Chip can be upgraded from 1.2 to 2.0. However in some older devices a TPM 1.2 might be installed which can be upgraded to TPM 2.0 The TPM 2.0 is normally installed in many newer devices (not older then 3-4 years). According to Microsoft the Windows 11 OS required a TPM version 2.0 in order to get in running.
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