I am having a problem that I have researched a bit, and hope that someone can help me with it. I have a Compaq Evo D510 USDT that I can't get the kernel to recognize the SMBus on. I found this page, which indicates a similar problem (now fixed) on the same basic machine (but with a different form factor). http://www.lm-sensors.org/ticket/2304 (and the patch, which shows CMT and SFF form factors, but not USDT). My computer behaves exactly the same way (meaning it gives the same output). The pci-enable-SMBus-on-Compaq-Evo-D510.patch does not work on this particular form factor. I have tried various 2.6.28 and 2.6.29 kernels (all with lm_sensors 2.10.7), but still don't see the SMBus. Any thoughts? Thanks. Nuzhna