Slackware install on Lenovo p1 gen 4
After installing goto shell
chroot /mnt
source /etc/profile
modprobe efivarfs
mount -t efivarfs efivarfs /sys/firmware/efi/efivars
efibootmgr
mount /dev/nvme0n1p1 /boot/efi
grub-install --target=x86_64-efi --efi-directory=/boot/efi/ --bootloader-id=slackware
grub-mkconfig -o /boot/grub/grub.cfg
exit
umount -a
reboothttps://sbopkg.org/downloads.php
Download by clicking here (prebuild package)
As root:
installpkg sbopkg-0.38.2-noarch-1_wsr.tgz
sbopkgsync
Search for the libconfig package and install it. Search for sboui and install it.