Instalação -- ACPI Desactivado

Current hardware usually requires ACPI (Advanced Configuration and Power Interface) to control the interrupt handling. ACPI completely replaces the old APM system.

Select Instalação -- ACPI Desactivado if you encounter problems during boot of the kernel. Known problems with machines that have problems with ACPI are:

You may also try the Testar Firmware boot option and look at the test results of the ACPI validation.