Here are the step by step instructions to set up ACPI-WakeUp for an Asus M3N78-EM mainboard and yaVDR 0.3.0a: Disable “Power On By RTC Alarm” in the BIOS settings (Power > APM Configuration). Edit /etc/vdr/vdr-addon-acpiwakeup.conf: ACPI_ENABLED=yes Edit /etc/default/rcS: UTC=yes Create the custom template /etc/yavdr/templates_custom/etc/default/grub/10_main (you may have to create the directories under /etc/yavdr/templates_custom)*: GRUB_DEFAULT=saved GRUB_HIDDEN_TIMEOUT=0 […]