As the CPU (Intel® Core™ Ultra Processor [Series 2]) of Mind 2 AI Maker Kit is a quite new CPU, so current Ubuntu 22.04/24.04 LTS with Linux kernel 6.8 doesn't support well on it, current known issues list below:

• AX211 Wi-Fi doesn't work
• AX211 Bluetooth doesn't work
• HDMI sound card doesn't work
• GPU doesn't work

This documentation will guide you to fix these issues.

As you need to download the Wi-Fi driver and firmware from the internet, so you need a USB ethernet adaptor to access the network.

You need to disable the Secure Boot to update the Wi-Fi drivers, you can follow the steps below to disable the Secure Boot.

Reboot and press DELETE to enter BIOS setup menu, and then navigate to Security → Secure Boot, and setup to Disabled, press F4 to save and reboot.

$ sudo apt update
$ sudo apt full-upgrade -y

Follow the steps below to upgrade the kernel to 6.12+:

$ cd /tmp
$ wget https://kernel.ubuntu.com/mainline/v6.12.3/amd64/linux-headers-6.12.3-061203-generic_6.12.3-061203.202412060638_amd64.deb
$ wget https://kernel.ubuntu.com/mainline/v6.12.3/amd64/linux-headers-6.12.3-061203_6.12.3-061203.202412060638_all.deb
$ wget https://kernel.ubuntu.com/mainline/v6.12.3/amd64/linux-image-unsigned-6.12.3-061203-generic_6.12.3-061203.202412060638_amd64.deb
$ wget https://kernel.ubuntu.com/mainline/v6.12.3/amd64/linux-modules-6.12.3-061203-generic_6.12.3-061203.202412060638_amd64.deb
$ sudo dpkg -i linux-*.deb

As Intel® Core™ Ultra Processor (Series 2) GPU is supported from NESA 24.2.2 so you need to upgrade the MESA packages:

$ sudo add-apt-repository ppa:kisak/kisak-mesa
$ sudo apt update
$ sudo apt full-upgrade -y
$ sync 
$ sudo reboot

You need to follow the steps below to update the Wi-Fi firmware:

$ wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/iwlwifi-bz-b0-gf-a0-92.ucode -P /tmp
$ wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/iwlwifi-bz-b0-gf-a0-94.ucode -P /tmp/
$ wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/iwlwifi-bz-b0-gf-a0.pnvm -P /tmp
$ sudo cp /tmp/iwlwifi-bz-b0-gf-a0* /lib/firmware/
$ sync

Then you need to reboot your device to take effect.

$ sudo reboot

After reboot, you can check the kernel log about the Wi-Fi driver.

$ sudo dmesg | grep iw
[sudo] password for khadas:
[    2.138378] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[    2.152438] iwlwifi 0000:00:14.3: Detected crf-id 0x400410, cnv-id 0x1080900 wfpm id 0x80005b20
[    2.152454] iwlwifi 0000:00:14.3: PCI dev a840/0094, rev=0x461, rfid=0x2010d000
[    2.152457] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 7 BE201 320MHz
[    2.154067] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-bz-b0-gf-a0-93.ucode failed with error -2
[    2.157226] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.182.4.3
[    2.157991] iwlwifi 0000:00:14.3: loaded firmware version 92.7541f516.0 bz-b0-gf-a0-92.ucode op_mode iwlmvm
[    2.574664] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[    2.575630] iwlwifi 0000:00:14.3: loaded PNVM version da3b5cf2
[    2.593653] iwlwifi 0000:00:14.3: Detected RF GF, rfid=0x2010d000
[    2.657680] iwlwifi 0000:00:14.3: base HW address: bc:38:98:04:62:3f
[    2.727740] iwlwifi 0000:00:14.3 wlo1: renamed from wlan0
[    3.697260] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[    3.781210] iwlwifi 0000:00:14.3: Registered PHC clock: iwlwifi-PTP, with index: 0

Check Wi-Fi node, if you can find the wlo1 node that means your Wi-Fi works.

$ ifconfig wlo1
wlo1: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether b0:dc:ef:58:db:3f  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

After you upgrade kernel to 6.12+ from Upgrade your system & kernel section, this issue will be fixed automatically.

After you upgrade kernel to 6.12+ from Upgrade your system & kernel section, this issue will be fixed automatically.

All the above steps will not needed once the Ubuntu official release the new OS with kernel 6.12+.