Oh. The link to Dell is not the correct file, it should probably be http://support.us.dell.com/support/downloads/download.aspx?c=us&l=en&s=gen&releaseid=R117967&formatcnt=1&libid=0&fileid=156024
instead. Again, 'unzip R117967.EXE', 'cd 2KXP/DFU', and 'dfutool verify bt_if.dfu' gives: Filesize 710386 Checksum 544e93f5 DFU suffix 22 24 03 81 3c 41 00 01 55 46 44 10 f5 93 4e 54 idVendor 413c idProduct 8103 bcdDevice 2422 bcdDFU 1.0 ucDfuSignature DFU bLength 16 dwCRC 544e93f5 Firmware type CSR-dfu1 Firmware check valid checksum However, 'dfutool upgrade bt_if.dfu' claims: Scanning USB busses ... Can't find any DFU devices Any ideas? -k -- Bluetooth not discovered on Dell Inspiron 9400 https://bugs.launchpad.net/bugs/37288 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs