Hi all, Have you any experience the the 2.4.26 kernel? I'd tried to installed the lm_sensors-2.8.6 but i got the follow compiler erros message: gcc -D__SMP__ -DMODVERSIONS -include /lib/modules/2.4.26 /build/include/linux/modversions.h -D__KERNEL__ -DMODULE -DEXPORT_SYMTAB -fomit-frame-pointer -I. -Ikernel/include -I/usr/local/include -I/lib/modules/2.4.26/build/include -nostdinc -I /usr/lib/gcc-lib/i386-linux/2.95.4/include -Wall -O2 -c kernel/busses/i2c-nforce2.c -o kernel/busses/i2c-nforce2.o kernel/busses/i2c-nforce2.c: In function `nforce2_access': kernel/busses/i2c-nforce2.c:140: `I2C_CLIENT_PEC' undeclared (first use in this function) kernel/busses/i2c-nforce2.c:140: (Each undeclared identifier is reported only once kernel/busses/i2c-nforce2.c:140: for each function it appears in.) kernel/busses/i2c-nforce2.c:204: `I2C_SMBUS_BLOCK_PROC_CALL' undeclared (first use in this function) kernel/busses/i2c-nforce2.c:219: `I2C_SMBUS_WORD_DATA_PEC' undeclared (first use in this function) kernel/busses/i2c-nforce2.c:220: `I2C_SMBUS_BLOCK_DATA_PEC' undeclared (first use in this function) kernel/busses/i2c-nforce2.c:221: `I2C_SMBUS_PROC_CALL_PEC' undeclared (first use in this function) kernel/busses/i2c-nforce2.c:222: `I2C_SMBUS_BLOCK_PROC_CALL_PEC' undeclared (first use in this function) kernel/busses/i2c-nforce2.c:247: warning: implicit declaration of function `i2c_delay' kernel/busses/i2c-nforce2.c:134: warning: `pec' might be used uninitialized in this function kernel/busses/i2c-nforce2.c: In function `nforce2_probe_smb': kernel/busses/i2c-nforce2.c:325: `I2C_HW_SMBUS_NFORCE2' undeclared (first use in this function) make: *** [kernel/busses/i2c-nforce2.o] Error 1 Is the kernel the cause? Best regards Matthias Sutter