It's an Intel chip (X4500). I'm pretty sure it's the kernel, although I might be wrong. I'm basing this on the fact that the relevant controls are found under /sys/class/backlight/asus-laptop, i.e. a directory the asus-laptop module creates.
[minutes later] You might be right, there are some asus backlight patches in the 2.4.3 release. It's a bug fix release, so I wonder why it's not already in intrepid-updates. I'd be glad to test it if there's a package available. -- on asus n20a, brightness control does not work https://bugs.launchpad.net/bugs/305643 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
