Running Mandrake 9.0 stock out of the box (at least with respect to this issue), so my kernel is 2.4.19-16mdk, i2c is built into it, and I have the lm_sensors-2.6.4-5.1mdk. I modprobed everything in /i2c and the /sensors directories, and got this: [root at timmy2 robbo]# lsmod Module Size Used by Tainted: P i2c-isa 1224 0 (unused) i2c-algo-pcf 5212 0 lm78 7124 0 (unused) lm75 3232 0 (unused) it87 6852 0 (unused) gl520sm 6824 0 (unused) gl518sm 7888 0 (unused) fscscy 8368 0 (unused) fscpos 6120 0 (unused) eeprom 3476 0 (unused) ds1621 4240 0 (unused) ddcmon 3024 0 (unused) bt869 5368 0 (unused) adm9240 6024 0 (unused) adm1025 5200 0 (unused) adm1024 6592 0 (unused) adm1021 5496 0 (unused) i2c-philips-par 2364 0 (unused) i2c-algo-bit 7432 0 [i2c-philips-par] i2c-dev 4420 0 (unused) i2c-proc 7088 0 [lm78 lm75 it87 gl520sm gl518sm fscscy fscpos eeprom ds1621 ddcmon bt869 adm9240 adm1025 adm1024 adm1021] i2c-core 15332 0 [i2c-isa i2c-algo-pcf lm78 lm75 it87 gl520sm gl518sm fscscy fscpos eeprom ds1621 ddcmon bt869 adm9240 adm1025 adm1024 adm1021 i2c-algo-bit i2c-dev i2c-proc] parport_pc 21672 1 parport 23936 1 [i2c-philips-par lp parport_pc] If I can help with anymore info, I would be glad, but I think the other folks who processed tickets on this are bigger geeks than I. Rob -- Rob Blomquist Kirkland, WA