ACPI on inspiron 2650

[Soheil Hassas Yeganeh]

Dear All,

When i had FreeBSD 5.2.1 on my laptop CPU speedstep works fine with
FreeBSD acpi.

But after I had installed the FreeBSD 5.3 release on my dell inspiron
2650, it does not detect my cpu speeds.

It just detects two speed steps:

hw.acpi.cpu.cx_supported: C1/0 C2/1
I have Intel P4 mobile 2.0 Ghz

Any one can help me?

Best Regares,
Soheil Hassas Yeganeh