Hello to all the freaks.
I have a 18 month old MEDION 6486 desktop PC using VISTA SP1.
The motherboard is MICROSTAR MS 7358.
I have no sound output from the rear spkr sockets or the front earphone socket, just the odd little crackle occasionaly. All of thesettings have been checked - volume, mute etc., and the speakers & cable have been proved O.K.
The sound drivers (Realtek HD audio) have been uninstalled & reinstalled from the support disc and from a fresh download, to no avail.
There is no plug-in sound card on this motherboard and I have asked the UK division of MEDION for a circuit diagram to troubleshoot the problem but they have replied that they have no repair manual for this
Model PC !!
So, my question is: does anybody know where I can get a cicuit diagram for the Microstar MS 7358 motherboard or, by chance, has anybody had this problem and solved it. Everything is operating normally on this PC except for no sound output. Thanks for you time, blanco.