0 Replies Latest reply on Jun 28, 2011 4:01 AM by snigehere

    SM Bus Controller shows as not installed

    snigehere

      I have a problem with my PC (generic brand) where the SM Bus Controller shows the yellow question mark (code 28) in device manager

       

      This is the driver ID

      PCI\VEN_8086&DEV_27DA&SUBSYS_0CC5105B&REV_01\3&2411E6FE&0&FB
      The driver database says this is intel -
      Chip Number:82801G
      Chip Description:Intel[R] 82801G (ICH7 Family) C- 27DA

       

      I have run the auto update utility - the chipset was showing up as out of date - the new driver was installed and pc rebooted - auto update now shows the driver is valie :

       

      Product DetectedIntel®  946GZ
      Current Driver Installed6.14.10.5016
      Your driver is current.
      Product DetectedIntel® 6, 5, 4, 3, 900 Series Chipsets
      Current Version Installed8.0.0
      This version is valid

       

      but still code 28 and the question mark in device manager ......

       

      Any ideas please ?