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Hi all,

First time poster, so apologise in advance if I post incorrectly.

Currently building Windows 10 devices, some are upgrades from Windows 7 to Windows 10 and others are fresh Windows 10 using SCCM (MDT integrated).

This works as expected, but when I log in and check TPM Administration the following message show up

Reduced Functionality errors codes

0x400900 = The Device lock counter has not be created

0x2900 = The monotonic counter incremental during the boot has not been created


Do I need to do something in the Task Sequence to clear the protectors or clear TPM before BitLocker is enabled


Cheers all

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