Intel(R) 82801GBM (ICH7-M) LPC Interface Controller - 27B9

Hi,

I install all drivers from DELL CD, But in Device Manager there's still one Unknown Device that it's properties show that located on:

"Intel(R) 82801GBM (ICH7-M) LPC Interface Controller - 27B9".

Some related devices that installed correctly in device manager:

 

IDE ATA/ATAPI controller :
  -Intel(R) 82801GBM/GHM (ICH-M Family) Serial Controlle - 27C-4
  -Primary IDE Channel
  -Secondary IDE Channel

 

Universal Serial Bus Controller:
  -Generic USB Hub
  -Generic USB Hub
  -Inter(R) 82801G(ICH7Family)USB Universal Host Controller - 27C8
  -Inter(R) 82801G(ICH7Family)USB Universal Host Controller - 27C9
  -Inter(R) 82801G(ICH7Family)USB Universal Host Controller - 27CA
  -Inter(R) 82801G(ICH7Family)USB Universal Host Controller - 27CB
  -Inter(R) 82801G(ICH7Family)USB Universal Host Controller - 27CCC
  -Generic USB Hub
  -Generic USB Hub
  -Generic USB Hub
  -Generic USB Hub
  -Generic USB Hub

 

I search all forums, even Intel website, But can't find it's driver.

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Latitude D820
Intel_Core_2_Duo (T7200 @ 2.00 GHz) 4Mb Cache.
Ram: 1.024 MB
VGA: nVidia_Quadro_NVS_120M
Win_XP_Pro_SP2
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Regards,
A_Solouki