Hello, I came across your name while researching the i2c and SMbus architecture. If you have a few moments to spare of your precious time I would really appreciate it. Could you clear up a few questions for me? Here they are: 1.) I notice that most of the i2c programs I run into connect to an external eeprom through the laptop serial or parallel port. But what if I want to read an Eeprom on my own laptop. That is, the one connected to the internal SMbus, is this possible? 2.) Do I have to do the i2c start, stop, etc? 3.) What I/O address do I use? With the aforementioned i2c programs they use the serial port with address 0xF8. So what would be the address for the Eeprom on the SMbus? 4.) Is the I/O address of the SMbus and Eeprom itself the same on both Linux and Windows based systems? 5.) What are the I/O address of both on Windows? 6.) What if I wanted to write a DOS based program? 7.) Any simple code examples you could share? Thanks for your help, -M- __________________________________ Do you Yahoo!? All your favorites on one personal page ? Try My Yahoo! http://my.yahoo.com