Hi I have a ASUS PU-DLS. As Debian User I downloaded: lm-sensors lm-sensors-source i2c-source First I installed the i2c source that went well. Then I untared the source into /usr/src/modules an then done make all in the lm-sensors directory. That gave me the following error (after a lot of correct compiling): t-frame-pointer -I. -Ikernel/include -I/usr/include/linux -I/usr/src/linux/include -O2 -c kernel/busses/i2c-amd8111.c -o kernel/busses/i2c-amd8111.o kernel/busses/i2c-amd8111.c:25:2: #error Your i2c is too old - i2c-2.7.0 or greater required! kernel/busses/i2c-amd8111.c: In function `amd8111_access': kernel/busses/i2c-amd8111.c:238: `I2C_CLIENT_PEC' undeclared (first use in this function) kernel/busses/i2c-amd8111.c:238: (Each undeclared identifier is reported only once kernel/busses/i2c-amd8111.c:238: for each function it appears in.) kernel/busses/i2c-amd8111.c:298: `I2C_SMBUS_BLOCK_PROC_CALL' undeclared (first use in this function) kernel/busses/i2c-amd8111.c:309: `I2C_SMBUS_WORD_DATA_PEC' undeclared (first use in this function) kernel/busses/i2c-amd8111.c:310: `I2C_SMBUS_BLOCK_DATA_PEC' undeclared (first use in this function) kernel/busses/i2c-amd8111.c:311: `I2C_SMBUS_PROC_CALL_PEC' undeclared (first use in this function) kernel/busses/i2c-amd8111.c:312: `I2C_SMBUS_BLOCK_PROC_CALL_PEC' undeclared (first use in this function) kernel/busses/i2c-amd8111.c: In function `amd8111_func': kernel/busses/i2c-amd8111.c:385: `I2C_FUNC_SMBUS_BLOCK_PROC_CALL' undeclared (first use in this function) kernel/busses/i2c-amd8111.c:386: `I2C_FUNC_SMBUS_HWPEC_CALC' undeclared (first use in this function) kernel/busses/i2c-amd8111.c: In function `amd8111_probe': kernel/busses/i2c-amd8111.c:426: `I2C_HW_SMBUS_AMD8111' undeclared (first use in this function) make: *** [kernel/busses/i2c-amd8111.o] Error 1 Any idea what I could be doing wrong? Thanks for your time and help. Zeno -- Mit freundlichen Gr?ssen / best regards Zeno Davatz Strategie & Akquisition +41 1 350 85 86 www.ywesee.com > intellectual capital connected > www.generika.cc