Hi Rudolf > Please can you take a look to other logs (syslog/messages/debug/) and copy > it here (from modrobe of i2c-ali...) until modprobe of w83... I can not find such dir as syslog/messages/debug/, would you please give me more information about it? What I find is the file /var/log/dmesg: ali1535_smbus 0000:00:03.1: ALI1535_smb region uninitialized - upgrade BIOS? ali1535_smbus 0000:00:03.1: ALI1535 not detected, module not inserted. ali1563: SMBus control = 5003 i2c_adapter i2c-0: registered as adapter #0 ali1563_probe: Returning 0 Best Regards Chunhao ===========================================================================================The privileged confidential information contained in this email is intended for use only by the addressees as indicated by the original author of this email. If you are not the addressee indicated in this email or are not responsible for delivery of the email to such person, please kindly reply the sender indicating accordingly and delete all copies of it from your computer and network server immediately. We thank you for your cooperation. It is advisable that any unauthorized use of confidential information of Winbond is strictly prohibited; and any information in this email that does not relate to the official business of Winbond shall be deemed as neither given nor endorsed by Winbond.===========================================================================================If your computer is unable to decode Chinese font, please ignore the following message. They essentially repea! t the English statement above.???H???????t?????q?l???]???????K?????T, ?????v???o?H?H???w?????H?H???\????. ?????z???D?Q???w?????H?H???]???????]?b???g???v?????????U???????H??, ???z?i?????o?H?H?????Y?N?H???q?q???P???????A???????H????. ?????z???X?@, ?????????P??. ?S??????, ???????g???v?????????????q?l?????K???T???????O?Q?Y???T????. ?H???P?????q?l???~?L???????e,???o?????????q?l?????????N??.