An alternative to the "99-hdd-spin-fix.sh" fix is to install and enable the package laptop-mode-tools, then customize /etc/laptop-mode/laptop-mode.conf, setting
CONTROL_HD_POWERMGMT=1
An alternative to the "99-hdd- spin-fix. sh" fix is to install and enable the package laptop-mode-tools, mode/laptop- mode.conf, setting
then customize /etc/laptop-
CONTROL_ HD_POWERMGMT= 1