It's incredible how many people leer linux, the best software ever!
Anyway, this is a hardware problem and not an operating system problem.
The ICH8R is a SATA controller, not SATAII or SATAIII. There are no firmware upgrade...
There anyone who can answer my question?
The asus u3s6 work correctly in my Dimension 9200 (bought in 2006) on slot PCIe x4?
http://www.asus.com/Motherboard/U3S6/#specifications
Thanks and sorry for my bad english,
Jan