> Can you please post the output (as root) of: > $ lspci -v | egrep -e 'ISA|SMBus' -A3 00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01) Subsystem: ASUSTeK Computer Inc.: Unknown device 8179 Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information -- 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01) Subsystem: ASUSTeK Computer Inc.: Unknown device 8179 Flags: medium devsel I/O ports at 0400 [size=32] > $ lsmod | grep i2c i2c_isa 39617 0 i2c_i801 43221 0 i2c_core 59457 3 eeprom,i2c_isa,i2c_i801 > $ sensors eeprom-i2c-0-52 Adapter: SMBus I801 adapter at 0400 Memory type: DDR2 SDRAM DIMM Memory size (MB): 512 eeprom-i2c-0-50 Adapter: SMBus I801 adapter at 0400 Memory type: DDR2 SDRAM DIMM Memory size (MB): 512 Hicham