Hi, by passing ACPI = OFF parameters to the kernel you are in effect turning off those functions.
ACPI: http://en.wikipedia.org/wiki/Advance...ower_Interface
APIC: http://osdev.berlios.de/pic.html
But this option can help you to install Ubuntu. These are the steps:
http://stephen.rees-carter.net/2011/07/installing-ubuntu-11-04-on-a-thinkpad-l520/
let me know, thanks.
Hi, by passing ACPI = OFF parameters to the kernel you are in effect turning off those functions.
ACPI: http:// en.wikipedia. org/wiki/ Advance. ..ower_ Interface
APIC: http:// osdev.berlios. de/pic. html
But this option can help you to install Ubuntu. These are the steps:
http:// stephen. rees-carter. net/2011/ 07/installing- ubuntu- 11-04-on- a-thinkpad- l520/
let me know, thanks.