Help please

[der01]

I have gone from hot 8.0 to 7.9 everything has gone haywire D+ comes on for a while then goes off and premiere the same now i have nothing at all any ideas.

[voith driver]

hi der01,
try the hot d+ patch up in the stickie, prem will still be AU but the others will have to be bin or manual input
voith

[der01]

Yes tried that when i was on hot 8.0 it did not work,thats why i went back to 7.9.
I have just put the new keys in for D+ it came on for 5min then went off and premier as well.