Also if you choose the CORRECT WIRELESS ROUTER you will be abble to use the Straight-Through to connect to Cable Modem just as shown in the instruction.
After download and change mode of the packages, there's no need to delete all the line, just the last package "qt-at-spi"sudo gedit /var/lib/dpkg/status
! delete this string --> Depends: libdouble-conversion1, qt-at-spi
