CPUFrequency not work

Programm CPU Frequency not work. CPU frequency status view - ? MHz.

~> sysinfo
Kernel name: kernel_x86 built on: Nov 14 2012 16:17:57 version 0x1
4 Intel Core™ i3-2330M, revision 86a7 running at 2194MHz (ID: 0x00000000 0x00000000)

CPU #0: "Intel® Core™ i3-2330M CPU @ 2.20GHz"
Type 0, family 6, model 42, stepping 7, features 0xbfebfbff
FPU VME DE PSE TSC MSR PAE MCE CX8 APIC SEP MTRR PGE MCA CMOV PAT
PSE36 CFLUSH DS ACPI MMX FXSTR SSE SSE2 SS HTT TM PBE
Extended Intel: 0x15bae3bf
SSE3 PCLMULDQ DTES64 MONITOR DS-CPL VMX EST TM2 SSSE3 CX16 xTPR PDCM SSE4.1 SSE4.2 x2APIC POPCNT
XSAVE
Extended AMD: type 0, family 0, model 0, stepping 0, features 0x28100000
NX RDTSCP 64
Power Management Features:

    L2 Data cache fully associative, 1 lines/tag, 64 bytes/line
    L2 cache: 0 KB, 1-way set associative, 0 lines/tag, 63 bytes/line

    Data TLB: 2M/4M-bytes pages, 4-way set associative, 32 entries
    Data TLB: 4k-byte pages, 4-way set associative, 64 entries
    Unknown cache descriptor 0x76
    Unknown cache descriptor 0xff
    Inst TLB: 4K-bytes pages, 4-way set associative, 64 entries
    64-byte Prefetching
    Shared 2nd-level TLB: 4K, 4-way set associative, 512 entries