Upgraded my kernel to 2.6.34-4 (both linux-image and linux-headers), still no working brightness keys. Thought I'd try upgrading thinkpad-acpi... no luck through apt and sourceforge (http://sourceforge.net/projects/ibm-acpi/files/) only has patches, no .debs Any ideas? I'm running 10.04 on an X201. Had to turn off KMS to get graphics working, maybe that's an issue? -- - Greg Norcie