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# How to fix laptop not booting after encryption


# How to fix laptop not booting after encryption

If you installed the [TruGrid BitLocker Device Management](/en/article/what-is-trugrid-bitlocker-device-management-video-1nbvcny/) agent and enabled BitLocker, in rare situations some machines may have issues when they reboot. This is not related to TruGrid but is related to some devices themselves and how they operate. 

How to resolve this:
* Go to BIOS
* Go to Security and Disable secure boot
* Go to startup and change the boot mode from UEFI to both and make Legacy first