Failed recordings and Tuners don't (appear) to wake from sleep?

[jksmurf]

I'm running Win 7 x64, two DMB-TH Ministicks from Hauppauge which seem to install OK in Devices. What happens is if I reinstall drivers it seems to work, but NPVR does not (appear) to wake from sleep, all I get is a black screen? I have had one tuner fail before with similar symptoms. After the logs I pulled one of the sticks and it now seems to work on the other one, although I did pull both out so it redetected. Anything in the logs? k.

[sub]

The only obvious error I can see in the logs is a couple of attempts to load the 'DMB-T MiniStick' filter, but not finding. ie, drivers either not installed, or not loaded at the time.

2013-09-24 19:51:12.756 [DEBUG][5] FindFilterByName failed to locate filter: DMB-T MiniStick

[jksmurf]

Thanks sub. I took out the offending tuner, I have (or thought) I had two identical tuners, and it works on wake now it seems; their VID and PIDs were different and one VID_2040&PID5020 always loaded drivers automatically when removed, the other VID_3344&PID5020 always struggled. The WinTV driver installer found both and went ahead and loaded both with the same driver it seems, and the VID/PID CHANGED for the VID_3344&PID5020 to VID_2040&PID5020 after driver install. Go figure. Anyway, am running one and it seems OK now. Fingers crossed. Might just dump the buggy one.