Mustek BearPaw 4800TA Pro II

можно какими либо средствами подружить этот сканнер с Gentoo ?
http://www.sane-project.org/unsupported/mustek-bearpaw-4800ta-pro-ii.html - грустная надпись сразу же в первой строке

# lsusb
Bus 002 Device 008: ID 0b05:420f ASUSTek Computer, Inc. 
Bus 002 Device 003: ID 046d:c046 Logitech, Inc. 
Bus 002 Device 002: ID 046d:c505 Logitech, Inc. Cordless Mouse+Keyboard Receiver
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 012: ID 055f:040a Mustek Systems, Inc. 
Bus 001 Device 001: ID 0000:0000 

# sane-find-scanner

  # sane-find-scanner will now attempt to detect your scanner. If the
  # result is different from what you expected, first make sure your
  # scanner is powered up and properly connected to your computer.

  # No SCSI scanners found. If you expected something different, make sure that
  # you have loaded a kernel SCSI driver for your SCSI adapter.
  # Also you need support for SCSI Generic (sg) in your operating system.
  # If using Linux, try "modprobe sg".

found USB scanner (vendor=0x0b05, product=0x420f) at libusb:002:008
found USB scanner (vendor=0x055f [Hewlett-Packard.        ], product=0x040a [USB2.0 Scanner            ], chip=SQ113) at libusb:001:012
  # Your USB scanner was (probably) detected. It may or may not be supported by
  # SANE. Try scanimage -L and read the backend's manpage.

  # Not checking for parallel port scanners.

  # Most Scanners connected to the parallel port or other proprietary ports
  # can't be detected by this program.

# scanimage -L

No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).

прошу помощи !

ps
одна из нескольких причин держать форточку....