Hy @all. Now I had installet the release of kubuntu 5.04. but there is still this problem: when i connect the dec 3000 i got this in dmesg: Apr 13 09:15:46 localhost kernel: usb 3-1: new full speed USB device using uhci_hcd and address 2 Apr 13 09:15:57 localhost usb.agent[8890]: ttusb_dec: loaded successfully Apr 13 09:15:57 localhost kernel: ttusb_dec: Firmware 1.15<3>ttusb_dec_boot_dsp: Firmware (dvb-ttusb-dec-3000s.fw) unavailable. Apr 13 09:15:57 localhost kernel: usb_unlink_urb() is deprecated for synchronous unlinks. Use usb_kill_urb() instead. Apr 13 09:15:57 localhost last message repeated 3 times Apr 13 09:15:57 localhost kernel: usbcore: registered new driver ttusb-dec the firmware has the right name and is placd in /usr/lib/hotplug/firmware. the script dvb.sh and the rules are added. but there is still no adapter and no frontent in /dev. in lsmod i got: Module Size Used by ttusb_dec 21320 0 dvb_core 81704 1 ttusb_dec ttusbdecfe 3680 1 ttusb_dec firmware_class 9984 1 ttusb_dec video 15972 0 usbhid 31936 0 i2c_core 22320 1 i2c_i801 ehci_hcd 32708 0 uhci_hcd 32816 0 usbcore 119000 6 ttusb_dec,usb_storage,usbhid,ehci_hcd,uhci_hcd what is wrong? please help me. greets markus