Hello, I purchased a Toshiba Satellite L650D-10J a few days ago and when I wanted to install Archlinux I was only able to boot the installer with acpi=off. The same goes for the installed OS. I asked on ##kernel on freenode and one guy said I should mail this issue to this mailing list. And include all the information I have. This is what I get when I boot without acpi=off: http://i.imagehost.org/view/0872/DSC00071 http://a.imagehost.org/view/0172/DSC00069 The system boots normally when I use acpi=off, but the dual-core CPU is seen as a CPU with one core. And X is slow with starting up and doesn't shutdown when I close Openbox, but I'm not sure if that's even related. Here's the dmesg: http://codepad.org/W7EzULKf And the lspci: http://codepad.org/ce1boP3r I'm using the stock Archlinux x86_64 kernel (the latest is 2.6.35.3-1 at this moment) and the config files can be found here: http://repos.archlinux.org/wsvn/packages/kernel26/repos/core-x86_64/ If more information is needed, I'll glady provide it. Regards, Frank -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html