Error while booting OpenSUSE 11.4

Hi, I got a new Dell laptop and installed OpenSuse 11.4.

But today when I boot the system, I cannot get into the login page.

Here is the error when I boot from safe mode:

[Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS

And then the system stops.

I don’t know what it is.

Any Ideas?

Thanks.

Hi,

could you try to add acpi=off

Does it mean add acpi=off to boot options?

Yes, sorry forgot to mention.