module c7temp shows voltage, but no temperature on HP Mini-Note 2133

[ticket]

I am using the new c7temp module with lm-sensors 3.02 on my VIA C7 powered Mini-Note; but, I get a 0.0? temperature value at all times. Following is some system info: [uname, sensors, cpuid, lspci].

Please let me know how I can assist. Thanks

Linux justin-mininote 2.6.24-19-generic #1 SMP Wed Aug 20 22:56:21 UTC 2008 i686 GNU/Linux
-------------
c7temp-isa-0000
Adapter: ISA adapter
in0:         +0.80 V
temp1:        +0.0°C

-------------
CPU:
   vendor_id = "CentaurHauls"
   version information (1/eax):
      processor type  = primary processor (0)
      family          = Intel Pentium Pro/II/III/Celeron, AMD Athlon/Duron, Cyrix M2, VIA C3 (6)
      model           = 0xd (13)
      stepping id     = 0x0 (0)
      extended family = 0x0 (0)
      extended model  = 0x0 (0)
      (simple synth)  = VIA C3 / C3-M / C7 / C7-M / Eden ESP 7000/8000/10000 (unknown model)
   miscellaneous (1/ebx):
      process local APIC physical ID = 0x0 (0)
      cpu count                      = 0x0 (0)
      CLFLUSH line size              = 0x8 (8)
      brand index                    = 0x0 (0)
   brand id = 0x00 (0): unknown
   feature information (1/edx):
      x87 FPU on chip                        = true
      virtual-8086 mode enhancement          = true
      debugging extensions                   = true
      page size extensions                   = true
      time stamp counter                     = true
      RDMSR and WRMSR support                = true
      physical address extensions            = true
      machine check exception                = true
      CMPXCHG8B inst.                        = true
      APIC on chip                           = true
      SYSENTER and SYSEXIT                   = true
      memory type range registers            = true
      PTE global bit                         = true
      machine check architecture             = false
      conditional move/compare instruction   = true
      page attribute table                   = true
      page size extension                    = false
      processor serial number                = false
      CLFLUSH instruction                    = true
      debug store                            = false
      thermal monitor and clock ctrl         = true
      MMX Technology                         = true
      FXSAVE/FXRSTOR                         = true
      SSE extensions                         = true
      SSE2 extensions                        = true
      self snoop                             = false
      hyper-threading / multi-core supported = false
      therm. monitor                         = true
      IA64                                   = false
      pending break event                    = true
   feature information (1/ecx):
      PNI/SSE3: Prescott New Instructions    = true
      MONITOR/MWAIT                          = false
      CPL-qualified debug store              = false
      VMX: virtual machine extensions        = false
      Enhanced Intel SpeedStep Technology    = true
      thermal monitor 2                      = true
      context ID: adaptive or shared L1 data = false
      cmpxchg16b available                   = false
      xTPR disable                           = true
   extended processor signature (0x80000001/eax):
      generation     = 0x0 (0)
      model          = 0x0 (0)
      stepping       = 0x0 (0)
      (simple synth) = unknown
   extended feature flags (0x80000001/edx):
      x87 FPU on chip                       = false
      virtual-8086 mode enhancement         = false
      debugging extensions                  = false
      page size extensions                  = false
      time stamp counter                    = false
      RDMSR and WRMSR support               = false
      physical address extensions           = false
      machine check exception               = false
      CMPXCHG8B inst.                       = false
      APIC on chip                          = false
      SYSCALL and SYSRET instructions       = false
      memory type range registers           = false
      global paging extension               = false
      machine check architecture            = false
      conditional move/compare instruction  = false
      page attribute table                  = false
      page size extension                   = false
      multiprocessing capable               = false
      AMD multimedia instruction extensions = false
      MMX Technology                        = false
      extended MMX                          = false
      SSE extensions                        = false
      AA-64                                 = false
      3DNow! instruction extensions         = false
      3DNow! instructions                   = false
   brand = "                     VIA C7-M Processor 1200MHz"
   L1 TLB/cache information: 2M/4M pages & L1 TLB (0x80000005/eax):
      instruction # entries     = 0x0 (0)
      instruction associativity = 0x0 (0)
      data # entries            = 0x0 (0)
      data associativity        = 0x0 (0)
   L1 TLB/cache information: 4K pages & L1 TLB (0x80000005/ebx):
      instruction # entries     = 0x80 (128)
      instruction associativity = 0x8 (8)
      data # entries            = 0x80 (128)
      data associativity        = 0x8 (8)
   L1 data cache information (0x80000005/ecx):
      line size (bytes) = 0x40 (64)
      lines per tag     = 0x1 (1)
      associativity     = 0x4 (4)
      size (Kb)         = 0x40 (64)
   L1 instruction cache information (0x80000005/ecx):
      line size (bytes) = 0x40 (64)
      lines per tag     = 0x1 (1)
      associativity     = 0x4 (4)
      size (Kb)         = 0x40 (64)
   L2 TLB/cache information: 2M/4M pages & L2 TLB (0x80000006/eax):
      instruction # entries     = 0x0 (0)
      instruction associativity = L2 off (0)
      data # entries            = 0x0 (0)
      data associativity        = L2 off (0)
   L2 TLB/cache information: 4K pages & L2 TLB (0x80000006/ebx):
      instruction # entries     = 0x0 (0)
      instruction associativity = L2 off (0)
      data # entries            = 0x0 (0)
      data associativity        = L2 off (0)
   L2 unified cache information (0x80000006/ecx):
      line size (bytes) = 0x40 (64)
      lines per tag     = 0x1 (1)
      associativity     = 0xa (10)
      size (Kb)         = 0x80 (128)
   0xc0000001: eax=0x00000000
   extended feature flags (0xc0000001/edx):
      alternate instruction set                 = false
      alternate instruction set enabled         = false
      random number generator                   = true
      random number generator enabled           = true
      LongHaul MSR 0000_110Ah                   = false
      FEMMS                                     = false
      advanced cryptography engine (ACE)        = true
      advanced cryptography engine (ACE)enabled = true
   0xc0000002: eax=0x00000000 ebx=0x04000406 ecx=0x04060609 edx=0x41080000
   0xc0000003: eax=0xfc1deab2 ebx=0xc220bebf ecx=0xd40711db edx=0xe9cfcd6a
   (multi-processing synth): none
   (synth) = VIA C3 / C3-M / C7 / C7-M / Eden ESP 7000/8000/10000 (unknown model)
-------------
CPU:
   0x00000000: eax=0x00000001 ebx=0x746e6543 ecx=0x736c7561 edx=0x48727561
   0x00000001: eax=0x000006d0 ebx=0x00000800 ecx=0x00004181 edx=0xa7c9bbff
   0x80000000: eax=0x80000006 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
   0x80000001: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00100000
   0x80000002: eax=0x20202020 ebx=0x20202020 ecx=0x20202020 edx=0x20202020
   0x80000003: eax=0x20202020 ebx=0x41495620 ecx=0x2d374320 edx=0x7250204d
   0x80000004: eax=0x7365636f ebx=0x20726f73 ecx=0x30303231 edx=0x007a484d
   0x80000005: eax=0x00000000 ebx=0x08800880 ecx=0x40040140 edx=0x40040140
   0x80000006: eax=0x00000000 ebx=0x00000000 ecx=0x0080a140 edx=0x00000000
   0x80860000: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
   0xc0000000: eax=0xc0000003 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
   0xc0000001: eax=0x00000000 ebx=0x00000001 ecx=0x00000000 edx=0x0000ffcc
   0xc0000002: eax=0x00000000 ebx=0x04000406 ecx=0x04060609 edx=0x41080000
   0xc0000003: eax=0xfc1deab2 ebx=0xc220bebf ecx=0xd40711db edx=0xe9cfcd6a
-------------
00:00.0 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:00.5 PIC: VIA Technologies, Inc. P4M900 I/O APIC Interrupt Controller
00:00.6 Host bridge: VIA Technologies, Inc. P4M900 Security Device
00:00.7 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI Bridge
00:02.0 PCI bridge: VIA Technologies, Inc. P4M900 PCI to PCI Bridge Controller (rev 80)
00:03.0 PCI bridge: VIA Technologies, Inc. P4M900 PCI to PCI Bridge Controller (rev 80)
00:0f.0 IDE interface: VIA Technologies, Inc. Unknown device 5372
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 90)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237S PCI to ISA Bridge
00:11.7 Host bridge: VIA Technologies, Inc. VT8251 Ultra VLINK Controller
00:13.0 Host bridge: VIA Technologies, Inc. VT8237A Host Bridge
00:13.1 PCI bridge: VIA Technologies, Inc. VT8237A PCI to PCI Bridge
01:00.0 VGA compatible controller: VIA Technologies, Inc. Chrome9 HC IGP (rev 01)
02:00.0 Network controller: Broadcom Corporation BCM4312 802.11a/b/g (rev 02)
07:03.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5788 Gigabit Ethernet (rev 03)
80:01.0 Audio device: VIA Technologies, Inc. VIA High Definition Audio Controller (rev 10)