Hauppauge 2250 digital tuning to KPNXDT in Phoenix area

[azsndvl]

Hi,

I currently have the 2250s installed on my WHS using HD200 extenders, and I have one digital channel this tunes incorrectly, and I have been scratching my head on this one.

I live in th Phoenix area (Cox basic cable service), and channel 712 (KPNXDT [72-12-1]) which tuned correctly on the channel search of the digital tuner, but when I select channel 712, to watch live tv, it frequently changes to channel KAETDT [72-8-1] channel (channel 708 in phoenix area), instead of tuning into the actual KPNXDT.

Sometimes it tunes correctly, and sometimes it doesn't. Does anyone have this issue? if so, do you know how to fix this problem? My other local QAM channels appear to be working just fine (they tune properly every time). This is the only one that appears to be quarky. I disabled it in the past, becuase I thought it was a driver issue (I was on the original driver release).

I just updated to latest 2250 prerelease driver that was posted on this forum (7.6.1.27090) to fix the simultaneous recordings issue, figuring perhaps the latest beta drivers would allow it to tune, properly, but I still have no luck?

Can anyone help?

thanks.