cmdline - before
Return To before System Information
BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic-pae root=/dev/sda1 ro acpi_backlight=vendor acpi_enforce_resources=lax acpi=noirq quiet splash
cmdline - beforeBOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic-pae root=/dev/sda1 ro acpi_backlight=vendor acpi_enforce_resources=lax acpi=noirq quiet splash