I have an Alpine Sound Processor I just installed in my car, but the managing disc for it, won't run. I called Alpine Tech Support and they said that the program (Sound Management for PXA H800 v.2) is a 32 bit program. Is it possible to run it on my laptop w/ Windows 7HP 64 bit? I went to the Compatibility Wizard and tried using XP mode w/ Service Pack 2 and again w/ XP Service Pack 3 and also Vista, with no success. I have a Windows 7 PRO upgrade disc that I heard will allow me to run in XP mode, but I don't want to waste it, if it won't fix the problem. Can you help me figure this out? I have a $6k stereo that I can't listen to until I fix this issue. PLEASE, PLEASE help me! Thank You, Tom's!