Hi Nithin: * Nithin <nithinkj at hcl.in> [2006-07-29 18:19:04 +0530]: > > Hi, > This is the output i got while issuing i2cdetect ,In this between 2c and > 2f nothing > is seeing? > > > [root at helinium root]# modprobe i2c-i801 > > [root at helinium root]# modprobe i2c-dev > > [root at helinium root]# i2cdetect -y 0 > > WARNING! This program can confuse your I2C bus, cause data loss and worse! > > I will probe file /dev/i2c-0. > > I will probe address range 0x03-0x77. > > Continue? [Y/n] y > > 0 1 2 3 4 5 6 7 8 9 a b c d e f > > 00: XX XX XX XX XX 08 XX XX XX XX XX XX XX > > 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX > > 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX > > 30: XX XX XX 33 XX XX XX XX XX XX XX XX XX XX XX XX > > 40: XX XX XX XX 44 XX XX XX XX XX XX XX XX XX XX XX > > 50: XX XX XX 53 XX XX XX XX XX XX XX XX XX XX XX XX > > 60: XX 61 XX XX XX XX XX XX XX XX XX XX XX XX XX XX > > 70: XX XX XX XX XX XX XX XX Well, this shows that your I2C bus is working, at least. But obviously your sensor chip is not visible at 0x2f. As Jean Delvare advised, see if there is a newer BIOS version available. Otherwise, you'll have to wait for our Asus contact to reply. Regards, -- Mark M. Hoffman mhoffman at lightlink.com