Aggiorna README.md

README.md

@@ -261,6 +261,45 @@ reboot and check
 	sudo reboot
 	umane -r
 
+### Xanmod kernel 
+
+(original link)[https://linuxcapable.com/how-to-install-xanmod-kernel-on-debian-linux/]
+
+Install Dependencies (Required Packages)
+
+	sudo apt install software-properties-common apt-transport-https ca-certificates curl -y
+
+importing the GPG key
+
+```sh
+curl -fSsL https://dl.xanmod.org/gpg.key | gpg --dearmor | sudo tee /usr/share/keyrings/xanmod.gpg > /dev/null
+```
+
+add the XanMod repository
+```sh
+echo 'deb [signed-by=/usr/share/keyrings/xanmod.gpg] http://deb.xanmod.org releases main' | sudo tee /etc/apt/sources.list.d/xanmod-kernel.list
+```
+To confirm the successful addition of the repository, use:
+
+	grep xanmod /etc/apt/sources.list.d/xanmod-kernel.list
+
+now upgrade
+
+	sudo apt update
+
+download the script and modify its permissions:
+
+	wget https://dl.xanmod.org/check_x86-64_psabi.sh
+	chmod +x check_x86-64_psabi.sh
+
+run script to verify version linux-xanmod-x64v1, x64v2, x64v3, and x64v4. Each version is specifically optimized for different CPU architectures.
+
+	./check_x86-64_psabi.sh
+
+if you find CPU supports x86-64-v3 then you can run (change 1,2,3 or 4)
+
+	sudo apt install linux-xanmod-x64v3
+
 ### Settare Grub
 
 aggiornare grub se serve