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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
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My disk is encrypted with LUKS and I wanted to make it auto-unlock using TPM.
I can't enter UEFI as I have fastboot enabled.
Could anyone help me please? 🫡
Assuming this is an ATX or ITX PC, there's likely a way to reset UEFI so you can disable fastboot and change your settings, or at least boot from a recovery USB.
There's usually something like a button or 2 pins you can short on your motherboard to reset the settings. If your machine has dual BIOS, there will be a switch you can flip, though you'll probably need to update the UEFI again once you do that.
In the worst case (and this should work on almost any device), remove the CMOS battery, let the device sit for a few minutes, then put that battery in. That should clear all settings, including fastboot, and allow you to do recovery stuff - just make sure you fix the time before going on the internet.