Comment 16 for bug 386272

I attempted to install 9.04 via Wubi on a Motion M1400. I too am seeing this error when the machine reboots into the ubuntu installation after the Windows portion completes. I can prevent the hang using acpi=off or acpi=ht, which leaves me with an installation with virtually no power management - no sleep, no hibernate, no battery, etc.

In verbose mode, the installation hangs at this point:
switched to high resolution mode on cpu 0

I'll post the required logs post-installation.