I have been trying to make elementary OS 6 work so bad in my razer blade stealth with an Intel i7-7500U but is just crashing every time. I already did this: 1.2. Screen flickering Add this parameter permantly: sudo nano /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT="button.lid_init_state=open intel_idle.max_cstate=4" But still crash, is somebody knows how to make it work with the oldest models of razer blades I would appreciate it. Note: When I modified the line ''button.lid_init_state=open intel_idle.max_cstate=4'' before the boot, it works, but when I modified with sudo nano /etc/default/grub and reboot it will crash, so the only way to make it work is modify the line before the boot, it is very annoying.