Hi, all : Today my laptop shows the following messages during booting: udevb[478]: add_to_rules: unknown key 'ATTRS{idProduct}' udevb[478]: add_to_rules: unknown key 'ATTRS{idVendor}' ..... ..... .... These many lines are repeated over and over filling the whole screen. But after a few seconds booting continues as usual and the system works fine. But what is it with this messages, what does it mean and how do i get rid of it? Thanks ~ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20100130/61e3b728/attachment-0004.html>