please help me

[onepunjab]

hi please help me i get dolby prologic on my receiver...... i had windows vista before every thing was working fine but windows 7 i can't get dolby prologic on my receiver........same files i  am playing now avi file what i was playing before i am using Bs player...thanks

nput format: PCM16 2/0 (stereo) 48000
User format: PCM16 Dolby ProLogic II 0
Output format: PCM16 Dolby ProLogic II 48000

Decoding chain:
(PCM16 2/0 (stereo) 48000) -> Detector -> (PCM16 2/0 (stereo) 48000) -> Processor -> (PCM16 Dolby ProLogic II 48000) -> Dejitter -> (PCM16 Dolby ProLogic II 48000)

Filters info (in order of processing):

Detector:
-

Processor:
(PCM16 2/0 (stereo) 48000) -> PCM->Linear converter -> (Linear PCM 2/0 (stereo) 48000) -> Input levels -> (Linear PCM 2/0 (stereo) 48000) -> Mixer -> (Linear PCM Dolby ProLogic II 48000) -> Bass redirection -> (Linear PCM Dolby ProLogic II 48000) -> AGC -> (Linear PCM Dolby ProLogic II 48000) -> Delay -> (Linear PCM Dolby ProLogic II 48000) -> Output levels -> (Linear PCM Dolby ProLogic II 48000) -> Linear->PCM converter -> (PCM16 Dolby ProLogic II 48000)

Dejitter:
-