Getting Hauppauge PVR150 & PVR150MCE to work

[linfor]

They both use the same driver so I installed the PVR150 (the 150MCE was already there and working). Setup the 2nd tuner.But I cannot see both tuners at once and only 1 at a time will do audio. That is if I get audio on the 150 to work, the audio on the 150MCE dies. If I look at picture it is like the 2nd tuner is not there. Singly they work fine but joint is a problem
Tried setting them both as tuner 1 and also tried setting them as 1 and 2 with no results.
Can anyone help