DeviceIOControl Fail - Error after installing EasyTune 6

[CarlK]

I have just replaced a GA P35C DS3R with a new GA EP45C UD3R and I want to control the CPU fan speed based on CPU temp so I installed Easytune 6.  After I installed and rebooted I get a popup labeled "GetCgtable" stating "DeviceIOControl Fail(SMI_Command)". I uninstalled Easytune and it went away, reinstalled and it came back. I also can not control fan speed with the application.

 I also get another popup stating "Sorry!!Unkown M/B Type!!" this was posted under a separate topic (with no reply) however this error does not seem to impact any performance or operation.

Any help would be appreciated.

Carl
XP SP3 MSI 8600GTS 2GB RAM

[runn3R]

Which build (version) of EasyTune6 do you use? As the latest one is B09.0515.1 available at:
http://www.giga-byte.co.uk/Support/Motherboard/Utility_List.aspx
pls try with this

Also I would recommend you MB bios upgrade to ver. F5D (or F5C at least) as it has fixed some problems with EasyTune6:
http://www.giga-byte.co.uk/Support/Motherboard/BIOS_Model.aspx?ProductID=2953