Following some questions in an AskUbuntu Question I posted (http://askubuntu.com/questions/51983/unable-to-install-boot-11-04-on-a-thinkpad-l520), I have discovered that any of these boot options get the installer working: acpi=off, noapic & nolapic.
From a brief googling, I am worried about using acpi=off as it apparently stops the fan from turning on?
What do these options do, and what downsides/issues will I encounter if I use them?
Following some questions in an AskUbuntu Question I posted (http:// askubuntu. com/questions/ 51983/unable- to-install- boot-11- 04-on-a- thinkpad- l520), I have discovered that any of these boot options get the installer working: acpi=off, noapic & nolapic.
From a brief googling, I am worried about using acpi=off as it apparently stops the fan from turning on?
What do these options do, and what downsides/issues will I encounter if I use them?