On Sun, 24 Apr 2005 02:00:29 -0400 (EDT) Gaspar Bakos <gbakos@xxxxxxxxxxxxxxx> wrote: > Indeed, this i can confirm. With acpi=off, the laptop suspend (or > hybernate?) works again. Of course, there is no "acpi", and thus some > other features become missing, for example, the CPU speed of the T40 > laptop gets stuck at 600MHz, and does not change depending on the > presence of the AC input. If your T40 supports speedstep, then it's probably doing what it is supposed to be doing - keeping the processor speed low until the machine actually needs it. For example, my X22 shows this speed right now (cat /proc/cpuinfo): model name : Intel(R) Pentium(R) III Mobile CPU 800MHz cpu MHz : 531.712 ... and since I'm just composing an e-mail that's fine. Start doing something more CPU-intensive, and I get: model name : Intel(R) Pentium(R) III Mobile CPU 800MHz cpu MHz : 797.569 Yours may be doing something similar. -- -------------------------------------------------------------------- * Charles Taylor <tomalek@xxxxxxxxxxxxxx> * Chemistry instructor / Mad scientist / Linux enthusiast! -------------------------------------------------------------------- * Web: http://home.mindspring.com/~charletiv/ --------------------------------------------------------------------