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looks like Ubuntu 24.04 not good enough with Intel N150,maybe that is why GMKtec install 24.10 by default

  1. Get https://www.mirrorservice.org/sites/releases.ubuntu.com/24.04.2/ubuntu-24.04.2-live-server-amd64.iso
  2. Choose HWE kernel (during install)
  3. Compile and install https://github.com/intel/gmmlib.git
  4. Compile and install https://github.com/intel/libva
  5. Compile and install https://github.com/intel/libva-utils
  6. Compile and install https://github.com/intel/media-driver.git
  7. package intel-gpu-tools can try to use from distribution 

With HWE we got Kernel  6.11.0-21


Using username "gmk".
gmk@10.9.9.77's password:
Welcome to Ubuntu 24.04.2 LTS (GNU/Linux 6.11.0-21-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/pro

 System information as of Fri Apr  4 05:06:10 PM UTC 2025

  System load:  0.07              Temperature:             63.0 C
  Usage of /:   6.6% of 97.87GB   Processes:               160
  Memory usage: 3%                Users logged in:         1
  Swap usage:   0%                IPv4 address for enp6s0: 10.9.9.77


Expanded Security Maintenance for Applications is not enabled.

33 updates can be applied immediately.
To see these additional updates run: apt list --upgradable

Enable ESM Apps to receive additional future security updates.
See https://ubuntu.com/esm or run: sudo pro status


To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

tools to compile Intel video driver

apt install -y cmake pkg-config meson libdrm-dev automake libtool gcc git

That you get if try to use tools and drivers from Ubuntun 24.04.2

gmk@g9:~$ vainfo
error: can't connect to X server!
libva info: VA-API version 1.20.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_20
libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed
libva info: va_openDriver() returns 1
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_1_20
libva error: /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so init failed
libva info: va_openDriver() returns -1
vaInitialize failed with error code -1 (unknown libva error),exit

Build latest driver Intel video driver for Linux

cd ~
rm -Rf gmmlib/
git clone https://github.com/intel/gmmlib.git
cd gmmlib/
#git checkout -b intel-gmmlib-22.7.1
git checkout master
mkdir build && cd build
# cmake -DCMAKE_BUILD_TYPE=Release ..
cmake ../
make -j 4
make install


cd ~ 
git clone https://github.com/intel/libva.git
cd libva
#git checkout v2.22-branch
git checkout master
./autogen.sh --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu
make
make install

# vainfo, mpeg2vaenc, avcenc, h264encode, jpegenc, av1encode, hevcencode, vp9enc, vp8enc, decode, encode  is there
cd ~
git clone https://github.com/intel/libva-utils.git
cd libva-utils
./autogen.sh
make
make install


cd ~
rm -Rf media-driver/
git clone https://github.com/intel/media-driver.git
cd media-driver/
#git checkout -b intel-media-24.3.4
git checkout master
mkdir build
cd build 
cmake ../
make -j 4
make install

and now check with vainfo

root@g9:~/libva-utils# vainfo
Trying display: drm
libva info: VA-API version 1.23.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_23
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.23 (libva 2.23.0.pre1)
vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 25.2.0 (187a0c7d0)
vainfo: Supported profile and entrypoints
      VAProfileNone                   : VAEntrypointVideoProc
      VAProfileNone                   : VAEntrypointStats
      VAProfileMPEG2Simple            : VAEntrypointVLD
      VAProfileMPEG2Simple            : VAEntrypointEncSlice
      VAProfileMPEG2Main              : VAEntrypointVLD
      VAProfileMPEG2Main              : VAEntrypointEncSlice
      VAProfileH264Main               : VAEntrypointVLD
      VAProfileH264Main               : VAEntrypointEncSlice
      VAProfileH264Main               : VAEntrypointFEI
      VAProfileH264Main               : VAEntrypointEncSliceLP
      VAProfileH264High               : VAEntrypointVLD
      VAProfileH264High               : VAEntrypointEncSlice
      VAProfileH264High               : VAEntrypointFEI
      VAProfileH264High               : VAEntrypointEncSliceLP
      VAProfileVC1Simple              : VAEntrypointVLD
      VAProfileVC1Main                : VAEntrypointVLD
      VAProfileVC1Advanced            : VAEntrypointVLD
      VAProfileJPEGBaseline           : VAEntrypointVLD
      VAProfileJPEGBaseline           : VAEntrypointEncPicture
      VAProfileH264ConstrainedBaseline: VAEntrypointVLD
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline: VAEntrypointFEI
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP
      VAProfileVP8Version0_3          : VAEntrypointVLD
      VAProfileHEVCMain               : VAEntrypointVLD
      VAProfileHEVCMain               : VAEntrypointEncSlice
      VAProfileHEVCMain               : VAEntrypointFEI
      VAProfileHEVCMain               : VAEntrypointEncSliceLP
      VAProfileHEVCMain10             : VAEntrypointVLD
      VAProfileHEVCMain10             : VAEntrypointEncSlice
      VAProfileHEVCMain10             : VAEntrypointEncSliceLP
      VAProfileVP9Profile0            : VAEntrypointVLD
      VAProfileVP9Profile0            : VAEntrypointEncSliceLP
      VAProfileVP9Profile1            : VAEntrypointVLD
      VAProfileVP9Profile1            : VAEntrypointEncSliceLP
      VAProfileVP9Profile2            : VAEntrypointVLD
      VAProfileVP9Profile2            : VAEntrypointEncSliceLP
      VAProfileVP9Profile3            : VAEntrypointVLD
      VAProfileVP9Profile3            : VAEntrypointEncSliceLP
      VAProfileHEVCMain12             : VAEntrypointVLD
      VAProfileHEVCMain12             : VAEntrypointEncSlice
      VAProfileHEVCMain422_10         : VAEntrypointVLD
      VAProfileHEVCMain422_10         : VAEntrypointEncSlice
      VAProfileHEVCMain422_12         : VAEntrypointVLD
      VAProfileHEVCMain422_12         : VAEntrypointEncSlice
      VAProfileHEVCMain444            : VAEntrypointVLD
      VAProfileHEVCMain444            : VAEntrypointEncSliceLP
      VAProfileHEVCMain444_10         : VAEntrypointVLD
      VAProfileHEVCMain444_10         : VAEntrypointEncSliceLP
      VAProfileHEVCMain444_12         : VAEntrypointVLD
      VAProfileHEVCSccMain            : VAEntrypointVLD
      VAProfileHEVCSccMain            : VAEntrypointEncSliceLP
      VAProfileHEVCSccMain10          : VAEntrypointVLD
      VAProfileHEVCSccMain10          : VAEntrypointEncSliceLP
      VAProfileHEVCSccMain444         : VAEntrypointVLD
      VAProfileHEVCSccMain444         : VAEntrypointEncSliceLP
      VAProfileAV1Profile0            : VAEntrypointVLD
      VAProfileHEVCSccMain444_10      : VAEntrypointVLD
      VAProfileHEVCSccMain444_10      : VAEntrypointEncSliceLP





additional packages

apt install -y intel-gpu-tools
apt install lm-sensors btop cpufrequtils
wget https://raw.githubusercontent.com/horshack-dpreview/setPL/master/setPL.sh
chmod +x /root/setPL.sh


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