Hai , Henning I have done some modify in GT68xx-backend. But I am not sure that modify. When I make scanner work OK. I will tell the modify to you. my compute is i386 and RH8.0( 2.4.19 kernle) . Thanks a lot Byte Dan _________________________________________________________________ 与联机的朋友进行交流,请使用 MSN Messenger: http://messenger.msn.com/cn