Updating kernel to play game please help!

[MR.Stoneface]

I keep facing this problem. I’ve been trying to play hytale , but I need to update my kernel to 6.15 which time I’ve been tried to do it I got sent to the boot menu and getting all sorts of errors or not able to find the package and what does find the package it just crashes. Can someone please help me

Even if I try to use any other kernel it won’t let me give me the same error well other 6.8 of course

[Ponce-De-Leon]

Welcome to the Forum!

• Are Secure Boot and Fast Boot in BIOS disabled? If not disable them.
• You use the Liquorix Kernel. How did You add it?

[Aravisian]

@Ponce-De-Leon

Are Secure Boot and Fast Boot in BIOS disabled? If not disable them.

Seeing that "Bad shim signature"...

@MR.Stoneface

kernel to 6.15

If you only need the 6.15 kernel, I would recommend not using Liqourix, actually.
You will need secure boot disabled, as Ponce pointed out - but then you can just install the 6.15 or 6.17 Mainline kernel.

[HOW TO] Easily install a later Kernel (Needs Net Connection)

Updated as of Mar 28 2025 To install the Mainline Installer: add the repository: sudo add-apt-repository ppa:cappelikan/ppa Update sources and install: sudo apt update && sudo apt install mainline Launch Mainline from App Menu or terminal, and select the kernel you wish to test. To use TuxInvader Kernel: These are not Microsoft signed, so Secure Boot must be disabled in BIOS Settings. Add repository: If using Zorin OS 16: sudo add-apt-repository ppa:tuxinvader/lts-mainline If usi…

The TuxInvader portion still applies for Zorin OS 17 but not Zorin OS 18

So the Mainline Installer is the way to go on 18.

[MR.Stoneface]

I Dont Know waht is a Liquorix Kernel? i also dont know how or way i have it

[Ponce-De-Leon]

That stands in Your Picture: