| #!/bin/bash | |
| # This script is used to fix the audio issues on HP Omen 15 laptop | |
| # | |
| # It installs the latest kernel, updates the sof firmware, removes old kernels, enables real-time audio support and disables mitigations for better performance, as well | |
| # as applies additional tweaks to improve the overall system performance and stability on this laptop. | |
| # Function to update sof firmware from sof project to the specified version | |
| function update_sof() { | |
| local sof_firmware_version="${1}" |
Read manufacturer manual: http://h10032.www1.hp.com/ctg/Manual/c05819688 (archived link).
Install PowerTOP (https://01.org/powertop/) and TLP (https://linrunner.de/en/tlp/tlp.html) tools.
sudo add-apt-repository ppa:linrunner/tlp
sudo apt-get update
sudo apt-get install powertop tlp tlp-rdw