sorry Dwayne this didn't work for me, i got the same sort of result as i got from the other threads that i looked at.
result was


High LED gave this output

d0 - off
d1 - off
d2 - on
d3 - off
d4 - on
d5 - off
d6 - off
d7 - on

Low LED gave this output

d0 - off
d1 - off
d2 - on
d3 - off
d4 - on
d5 - off
d6 - dim
d7 - off

any more ideas would be appreciated