Channel Tuning, Also a 3D Accerlation Issue

[camus]

I have run into a couple of issues and I am not sure how to resolve them, both are kind of quirky as to when the reveal themselves.

1. Channel Tuning, I have just one turner, pvr150 connected to a RCA DRD435RH
DirecTv STB , it is control via Serial Control. It had been working great once I had loaded the most recent DLL found here.

Lately it hasn't been tuning channels above 300, I think, I have confirmed 325, 549, 550. This happens when Sage goes to change a channel for a recording, at the beginning what should be the record show I can see Sage try to change to the proper channel, but gets the DTV guide instead, after the guide hides itself you can see that the channel hadn't been changed.

The wierd part, in Sage, if I am watching livetv and manually type in "550" it will go to that channel, if I am in the program guide and select the show and watch now the same thing happens, the DTV guide pops up. This happens randomly. I reset the entire video source from scratch and was still happening.

2. 3D Acceleration set to enabled is not sticking. Not sure why and it happens randomly as well, I will just go to menu sometimes and I get the not so cool transparency that you get when it is enabled.

Last night I reset both these, then shut down Sage, then shut down the computer, I then restarted and everything seemed to funtion normally, went to stand-by, woke up and the seemed to stick, restarted again and they stuck. The logic behind this and I am guessing here, is that it may be a problem that occurs after the computer has been in standy and wakes itself up for a recording, I can't really confirm it but it seems that everything is fine, and the next evening when I go to watch something it is all quirky again, with nothing happening between except a few recordings.